130572208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 284794272

約数和(自身を除く): 154222064

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 61, 82, 104, 122, 164, 208, 244, 251, 328, 488, 502, 533, 656, 793, 976, 1004, 1066, 1586, 2008, 2132, 2501, 3172, 3263, 4016, 4264, 5002, 6344, 6526, 8528, 10004, 10291, 12688, 13052, 15311, 20008, 20582, 26104, 30622, 32513, 40016, 41164, 52208, 61244, 65026, 82328, 122488, 130052, 133783, 164656, 199043, 244976, 260104, 267566, 398086, 520208, 535132, 627751, 796172, 1070264, 1255502, 1592344, 2140528, 2511004, 3184688, 5022008, 8160763, 10044016, 16321526, 32643052, 65286104, 130572208]

約数ペア:

[(1, 130572208), (2, 65286104), (4, 32643052), (8, 16321526), (13, 10044016), (16, 8160763), (26, 5022008), (41, 3184688), (52, 2511004), (61, 2140528), (82, 1592344), (104, 1255502), (122, 1070264), (164, 796172), (208, 627751), (244, 535132), (251, 520208), (328, 398086), (488, 267566), (502, 260104), (533, 244976), (656, 199043), (793, 164656), (976, 133783), (1004, 130052), (1066, 122488), (1586, 82328), (2008, 65026), (2132, 61244), (2501, 52208), (3172, 41164), (3263, 40016), (4016, 32513), (4264, 30622), (5002, 26104), (6344, 20582), (6526, 20008), (8528, 15311), (10004, 13052), (10291, 12688)]