155263992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 449789760

約数和(自身を除く): 294525768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 73, 78, 102, 104, 136, 146, 156, 204, 219, 221, 292, 312, 401, 408, 438, 442, 584, 663, 802, 876, 884, 949, 1203, 1241, 1326, 1604, 1752, 1768, 1898, 2406, 2482, 2652, 2847, 3208, 3723, 3796, 4812, 4964, 5213, 5304, 5694, 6817, 7446, 7592, 9624, 9928, 10426, 11388, 13634, 14892, 15639, 16133, 20451, 20852, 22776, 27268, 29273, 29784, 31278, 32266, 40902, 41704, 48399, 54536, 58546, 62556, 64532, 81804, 87819, 88621, 96798, 117092, 125112, 129064, 163608, 175638, 177242, 193596, 234184, 265863, 351276, 354484, 380549, 387192, 497641, 531726, 702552, 708968, 761098, 995282, 1063452, 1141647, 1492923, 1522196, 1990564, 2126904, 2283294, 2985846, 3044392, 3981128, 4566588, 5971692, 6469333, 9133176, 11943384, 12938666, 19407999, 25877332, 38815998, 51754664, 77631996, 155263992]

約数ペア:

[(1, 155263992), (2, 77631996), (3, 51754664), (4, 38815998), (6, 25877332), (8, 19407999), (12, 12938666), (13, 11943384), (17, 9133176), (24, 6469333), (26, 5971692), (34, 4566588), (39, 3981128), (51, 3044392), (52, 2985846), (68, 2283294), (73, 2126904), (78, 1990564), (102, 1522196), (104, 1492923), (136, 1141647), (146, 1063452), (156, 995282), (204, 761098), (219, 708968), (221, 702552), (292, 531726), (312, 497641), (401, 387192), (408, 380549), (438, 354484), (442, 351276), (584, 265863), (663, 234184), (802, 193596), (876, 177242), (884, 175638), (949, 163608), (1203, 129064), (1241, 125112), (1326, 117092), (1604, 96798), (1752, 88621), (1768, 87819), (1898, 81804), (2406, 64532), (2482, 62556), (2652, 58546), (2847, 54536), (3208, 48399), (3723, 41704), (3796, 40902), (4812, 32266), (4964, 31278), (5213, 29784), (5304, 29273), (5694, 27268), (6817, 22776), (7446, 20852), (7592, 20451), (9624, 16133), (9928, 15639), (10426, 14892), (11388, 13634)]