157371547416

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{212281}}^1$

素因数の和:212409

約数の個数: 128

約数和(自身を含む): 440187955200

約数和(自身を除く): 282816407784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 79, 92, 102, 136, 138, 158, 184, 204, 237, 276, 316, 391, 408, 474, 552, 632, 782, 948, 1173, 1343, 1564, 1817, 1896, 2346, 2686, 3128, 3634, 4029, 4692, 5372, 5451, 7268, 8058, 9384, 10744, 10902, 14536, 16116, 21804, 30889, 32232, 43608, 61778, 92667, 123556, 185334, 212281, 247112, 370668, 424562, 636843, 741336, 849124, 1273686, 1698248, 2547372, 3608777, 4882463, 5094744, 7217554, 9764926, 10826331, 14435108, 14647389, 16770199, 19529852, 21652662, 28870216, 29294778, 33540398, 39059704, 43305324, 50310597, 58589556, 67080796, 83001871, 86610648, 100621194, 117179112, 134161592, 166003742, 201242388, 249005613, 285093383, 332007484, 385714577, 402484776, 498011226, 570186766, 664014968, 771429154, 855280149, 996022452, 1140373532, 1157143731, 1542858308, 1710560298, 1992044904, 2280747064, 2314287462, 3085716616, 3421120596, 4628574924, 6557147809, 6842241192, 9257149848, 13114295618, 19671443427, 26228591236, 39342886854, 52457182472, 78685773708, 157371547416]

約数ペア:

[(1, 157371547416), (2, 78685773708), (3, 52457182472), (4, 39342886854), (6, 26228591236), (8, 19671443427), (12, 13114295618), (17, 9257149848), (23, 6842241192), (24, 6557147809), (34, 4628574924), (46, 3421120596), (51, 3085716616), (68, 2314287462), (69, 2280747064), (79, 1992044904), (92, 1710560298), (102, 1542858308), (136, 1157143731), (138, 1140373532), (158, 996022452), (184, 855280149), (204, 771429154), (237, 664014968), (276, 570186766), (316, 498011226), (391, 402484776), (408, 385714577), (474, 332007484), (552, 285093383), (632, 249005613), (782, 201242388), (948, 166003742), (1173, 134161592), (1343, 117179112), (1564, 100621194), (1817, 86610648), (1896, 83001871), (2346, 67080796), (2686, 58589556), (3128, 50310597), (3634, 43305324), (4029, 39059704), (4692, 33540398), (5372, 29294778), (5451, 28870216), (7268, 21652662), (8058, 19529852), (9384, 16770199), (10744, 14647389), (10902, 14435108), (14536, 10826331), (16116, 9764926), (21804, 7217554), (30889, 5094744), (32232, 4882463), (43608, 3608777), (61778, 2547372), (92667, 1698248), (123556, 1273686), (185334, 849124), (212281, 741336), (247112, 636843), (370668, 424562)]