156733353520

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1\times {\mathrm{881}}^1$

素因数の和:1751

約数の個数: 160

約数和(自身を含む): 379345970304

約数和(自身を除く): 222612616784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 73, 80, 82, 146, 164, 205, 292, 328, 365, 410, 584, 656, 730, 743, 820, 881, 1168, 1460, 1486, 1640, 1762, 2920, 2972, 2993, 3280, 3524, 3715, 4405, 5840, 5944, 5986, 7048, 7430, 8810, 11888, 11972, 14096, 14860, 14965, 17620, 23944, 29720, 29930, 30463, 35240, 36121, 47888, 54239, 59440, 59860, 60926, 64313, 70480, 72242, 108478, 119720, 121852, 128626, 144484, 152315, 180605, 216956, 239440, 243704, 257252, 271195, 288968, 304630, 321565, 361210, 433912, 487408, 514504, 542390, 577936, 609260, 643130, 654583, 722420, 867824, 1029008, 1084780, 1218520, 1286260, 1309166, 1444840, 2169560, 2223799, 2437040, 2572520, 2618332, 2636833, 2889680, 3272915, 4339120, 4447598, 5145040, 5236664, 5273666, 6545830, 8895196, 10473328, 10547332, 11118995, 13091660, 13184165, 17790392, 21094664, 22237990, 26183320, 26368330, 26837903, 35580784, 42189328, 44475980, 47784559, 52366640, 52736660, 53675806, 88951960, 95569118, 105473320, 107351612, 134189515, 177903920, 191138236, 210946640, 214703224, 238922795, 268379030, 382276472, 429406448, 477845590, 536758060, 764552944, 955691180, 1073516120, 1911382360, 1959166919, 2147032240, 3822764720, 3918333838, 7836667676, 9795834595, 15673335352, 19591669190, 31346670704, 39183338380, 78366676760, 156733353520]

約数ペア:

[(1, 156733353520), (2, 78366676760), (4, 39183338380), (5, 31346670704), (8, 19591669190), (10, 15673335352), (16, 9795834595), (20, 7836667676), (40, 3918333838), (41, 3822764720), (73, 2147032240), (80, 1959166919), (82, 1911382360), (146, 1073516120), (164, 955691180), (205, 764552944), (292, 536758060), (328, 477845590), (365, 429406448), (410, 382276472), (584, 268379030), (656, 238922795), (730, 214703224), (743, 210946640), (820, 191138236), (881, 177903920), (1168, 134189515), (1460, 107351612), (1486, 105473320), (1640, 95569118), (1762, 88951960), (2920, 53675806), (2972, 52736660), (2993, 52366640), (3280, 47784559), (3524, 44475980), (3715, 42189328), (4405, 35580784), (5840, 26837903), (5944, 26368330), (5986, 26183320), (7048, 22237990), (7430, 21094664), (8810, 17790392), (11888, 13184165), (11972, 13091660), (14096, 11118995), (14860, 10547332), (14965, 10473328), (17620, 8895196), (23944, 6545830), (29720, 5273666), (29930, 5236664), (30463, 5145040), (35240, 4447598), (36121, 4339120), (47888, 3272915), (54239, 2889680), (59440, 2636833), (59860, 2618332), (60926, 2572520), (64313, 2437040), (70480, 2223799), (72242, 2169560), (108478, 1444840), (119720, 1309166), (121852, 1286260), (128626, 1218520), (144484, 1084780), (152315, 1029008), (180605, 867824), (216956, 722420), (239440, 654583), (243704, 643130), (257252, 609260), (271195, 577936), (288968, 542390), (304630, 514504), (321565, 487408), (361210, 433912)]