145310784

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:748

約数の個数: 112

約数和(自身を含む): 411967680

約数和(自身を除く): 266656896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 152, 183, 192, 228, 244, 304, 366, 456, 488, 608, 653, 732, 912, 976, 1159, 1216, 1306, 1464, 1824, 1952, 1959, 2318, 2612, 2928, 3477, 3648, 3904, 3918, 4636, 5224, 5856, 6954, 7836, 9272, 10448, 11712, 12407, 13908, 15672, 18544, 20896, 24814, 27816, 31344, 37088, 37221, 39833, 41792, 49628, 55632, 62688, 74176, 74442, 79666, 99256, 111264, 119499, 125376, 148884, 159332, 198512, 222528, 238998, 297768, 318664, 397024, 477996, 595536, 637328, 756827, 794048, 955992, 1191072, 1274656, 1513654, 1911984, 2270481, 2382144, 2549312, 3027308, 3823968, 4540962, 6054616, 7647936, 9081924, 12109232, 18163848, 24218464, 36327696, 48436928, 72655392, 145310784]

約数ペア:

[(1, 145310784), (2, 72655392), (3, 48436928), (4, 36327696), (6, 24218464), (8, 18163848), (12, 12109232), (16, 9081924), (19, 7647936), (24, 6054616), (32, 4540962), (38, 3823968), (48, 3027308), (57, 2549312), (61, 2382144), (64, 2270481), (76, 1911984), (96, 1513654), (114, 1274656), (122, 1191072), (152, 955992), (183, 794048), (192, 756827), (228, 637328), (244, 595536), (304, 477996), (366, 397024), (456, 318664), (488, 297768), (608, 238998), (653, 222528), (732, 198512), (912, 159332), (976, 148884), (1159, 125376), (1216, 119499), (1306, 111264), (1464, 99256), (1824, 79666), (1952, 74442), (1959, 74176), (2318, 62688), (2612, 55632), (2928, 49628), (3477, 41792), (3648, 39833), (3904, 37221), (3918, 37088), (4636, 31344), (5224, 27816), (5856, 24814), (6954, 20896), (7836, 18544), (9272, 15672), (10448, 13908), (11712, 12407)]