127855572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1377

約数の個数: 96

約数和(自身を含む): 349638912

約数和(自身を除く): 221783340

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 111, 148, 156, 204, 221, 222, 442, 444, 481, 629, 663, 884, 962, 1258, 1303, 1326, 1443, 1887, 1924, 2516, 2606, 2652, 2886, 3774, 3909, 5212, 5772, 7548, 7818, 8177, 15636, 16354, 16939, 22151, 24531, 32708, 33878, 44302, 48211, 49062, 50817, 66453, 67756, 88604, 96422, 98124, 101634, 132906, 144633, 192844, 203268, 265812, 287963, 289266, 575926, 578532, 626743, 819587, 863889, 1151852, 1253486, 1639174, 1727778, 1880229, 2458761, 2506972, 3278348, 3455556, 3760458, 4917522, 7520916, 9835044, 10654631, 21309262, 31963893, 42618524, 63927786, 127855572]

約数ペア:

[(1, 127855572), (2, 63927786), (3, 42618524), (4, 31963893), (6, 21309262), (12, 10654631), (13, 9835044), (17, 7520916), (26, 4917522), (34, 3760458), (37, 3455556), (39, 3278348), (51, 2506972), (52, 2458761), (68, 1880229), (74, 1727778), (78, 1639174), (102, 1253486), (111, 1151852), (148, 863889), (156, 819587), (204, 626743), (221, 578532), (222, 575926), (442, 289266), (444, 287963), (481, 265812), (629, 203268), (663, 192844), (884, 144633), (962, 132906), (1258, 101634), (1303, 98124), (1326, 96422), (1443, 88604), (1887, 67756), (1924, 66453), (2516, 50817), (2606, 49062), (2652, 48211), (2886, 44302), (3774, 33878), (3909, 32708), (5212, 24531), (5772, 22151), (7548, 16939), (7818, 16354), (8177, 15636)]