181563564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7229}}^1$

素因数の和:7279

約数の個数: 96

約数和(自身を含む): 544158720

約数和(自身を除く): 362595156

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 897, 966, 1092, 1196, 1794, 1932, 2093, 3588, 4186, 6279, 7229, 8372, 12558, 14458, 21687, 25116, 28916, 43374, 50603, 86748, 93977, 101206, 151809, 166267, 187954, 202412, 281931, 303618, 332534, 375908, 498801, 563862, 607236, 657839, 665068, 997602, 1127724, 1163869, 1315678, 1973517, 1995204, 2161471, 2327738, 2631356, 3491607, 3947034, 4322942, 4655476, 6484413, 6983214, 7894068, 8645884, 12968826, 13966428, 15130297, 25937652, 30260594, 45390891, 60521188, 90781782, 181563564]

約数ペア:

[(1, 181563564), (2, 90781782), (3, 60521188), (4, 45390891), (6, 30260594), (7, 25937652), (12, 15130297), (13, 13966428), (14, 12968826), (21, 8645884), (23, 7894068), (26, 6983214), (28, 6484413), (39, 4655476), (42, 4322942), (46, 3947034), (52, 3491607), (69, 2631356), (78, 2327738), (84, 2161471), (91, 1995204), (92, 1973517), (138, 1315678), (156, 1163869), (161, 1127724), (182, 997602), (273, 665068), (276, 657839), (299, 607236), (322, 563862), (364, 498801), (483, 375908), (546, 332534), (598, 303618), (644, 281931), (897, 202412), (966, 187954), (1092, 166267), (1196, 151809), (1794, 101206), (1932, 93977), (2093, 86748), (3588, 50603), (4186, 43374), (6279, 28916), (7229, 25116), (8372, 21687), (12558, 14458)]