156193072

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2531}}^1$

素因数の和:2594

約数の個数: 80

約数和(自身を含む): 376761600

約数和(自身を除く): 220568528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 406, 464, 532, 551, 812, 1064, 1102, 1624, 2128, 2204, 2531, 3248, 3857, 4408, 5062, 7714, 8816, 10124, 15428, 17717, 20248, 30856, 35434, 40496, 48089, 61712, 70868, 73399, 96178, 141736, 146798, 192356, 283472, 293596, 336623, 384712, 513793, 587192, 673246, 769424, 1027586, 1174384, 1346492, 1394581, 2055172, 2692984, 2789162, 4110344, 5385968, 5578324, 8220688, 9762067, 11156648, 19524134, 22313296, 39048268, 78096536, 156193072]

約数ペア:

[(1, 156193072), (2, 78096536), (4, 39048268), (7, 22313296), (8, 19524134), (14, 11156648), (16, 9762067), (19, 8220688), (28, 5578324), (29, 5385968), (38, 4110344), (56, 2789162), (58, 2692984), (76, 2055172), (112, 1394581), (116, 1346492), (133, 1174384), (152, 1027586), (203, 769424), (232, 673246), (266, 587192), (304, 513793), (406, 384712), (464, 336623), (532, 293596), (551, 283472), (812, 192356), (1064, 146798), (1102, 141736), (1624, 96178), (2128, 73399), (2204, 70868), (2531, 61712), (3248, 48089), (3857, 40496), (4408, 35434), (5062, 30856), (7714, 20248), (8816, 17717), (10124, 15428)]