156928921552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{33037}}^1$

素因数の和:33656

約数の個数: 80

約数和(自身を含む): 336036898512

約数和(自身を除く): 179107976960

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 557, 656, 1066, 1114, 2132, 2228, 4264, 4456, 7241, 8528, 8912, 14482, 22837, 28964, 33037, 45674, 57928, 66074, 91348, 115856, 132148, 182696, 264296, 296881, 365392, 429481, 528592, 593762, 858962, 1187524, 1354517, 1717924, 2375048, 2709034, 3435848, 4750096, 5418068, 6871696, 10836136, 17608721, 18401609, 21672272, 35217442, 36803218, 70434884, 73606436, 140869768, 147212872, 239220917, 281739536, 294425744, 478441834, 754465969, 956883668, 1508931938, 1913767336, 3017863876, 3827534672, 6035727752, 9808057597, 12071455504, 19616115194, 39232230388, 78464460776, 156928921552]

約数ペア:

[(1, 156928921552), (2, 78464460776), (4, 39232230388), (8, 19616115194), (13, 12071455504), (16, 9808057597), (26, 6035727752), (41, 3827534672), (52, 3017863876), (82, 1913767336), (104, 1508931938), (164, 956883668), (208, 754465969), (328, 478441834), (533, 294425744), (557, 281739536), (656, 239220917), (1066, 147212872), (1114, 140869768), (2132, 73606436), (2228, 70434884), (4264, 36803218), (4456, 35217442), (7241, 21672272), (8528, 18401609), (8912, 17608721), (14482, 10836136), (22837, 6871696), (28964, 5418068), (33037, 4750096), (45674, 3435848), (57928, 2709034), (66074, 2375048), (91348, 1717924), (115856, 1354517), (132148, 1187524), (182696, 858962), (264296, 593762), (296881, 528592), (365392, 429481)]