156917684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1365

約数の個数: 96

約数和(自身を含む): 378556416

約数和(自身を除く): 221638732

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 23, 28, 34, 44, 46, 68, 77, 92, 119, 154, 161, 187, 238, 253, 308, 322, 374, 391, 476, 506, 644, 748, 782, 1012, 1303, 1309, 1564, 1771, 2606, 2618, 2737, 3542, 4301, 5212, 5236, 5474, 7084, 8602, 9121, 10948, 14333, 17204, 18242, 22151, 28666, 29969, 30107, 36484, 44302, 57332, 59938, 60214, 88604, 100331, 119876, 120428, 155057, 200662, 209783, 243661, 310114, 329659, 401324, 419566, 487322, 509473, 620228, 659318, 839132, 974644, 1018946, 1318636, 1705627, 2037892, 2307613, 3411254, 3566311, 4615226, 5604203, 6822508, 7132622, 9230452, 11208406, 14265244, 22416812, 39229421, 78458842, 156917684]

約数ペア:

[(1, 156917684), (2, 78458842), (4, 39229421), (7, 22416812), (11, 14265244), (14, 11208406), (17, 9230452), (22, 7132622), (23, 6822508), (28, 5604203), (34, 4615226), (44, 3566311), (46, 3411254), (68, 2307613), (77, 2037892), (92, 1705627), (119, 1318636), (154, 1018946), (161, 974644), (187, 839132), (238, 659318), (253, 620228), (308, 509473), (322, 487322), (374, 419566), (391, 401324), (476, 329659), (506, 310114), (644, 243661), (748, 209783), (782, 200662), (1012, 155057), (1303, 120428), (1309, 119876), (1564, 100331), (1771, 88604), (2606, 60214), (2618, 59938), (2737, 57332), (3542, 44302), (4301, 36484), (5212, 30107), (5236, 29969), (5474, 28666), (7084, 22151), (8602, 18242), (9121, 17204), (10948, 14333)]