156933968620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{503413}}^1$

素因数の和:503555

約数の個数: 96

約数和(自身を含む): 390729810240

約数和(自身を除く): 233795841620

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 109, 110, 130, 143, 218, 220, 260, 286, 436, 545, 572, 715, 1090, 1199, 1417, 1430, 2180, 2398, 2834, 2860, 4796, 5668, 5995, 7085, 11990, 14170, 15587, 23980, 28340, 31174, 62348, 77935, 155870, 311740, 503413, 1006826, 2013652, 2517065, 5034130, 5537543, 6544369, 10068260, 11075086, 13088738, 22150172, 26177476, 27687715, 32721845, 54872017, 55375430, 65443690, 71988059, 109744034, 110750860, 130887380, 143976118, 219488068, 274360085, 287952236, 359940295, 548720170, 603592187, 713336221, 719880590, 1097440340, 1207184374, 1426672442, 1439761180, 2414368748, 2853344884, 3017960935, 3566681105, 6035921870, 7133362210, 7846698431, 12071843740, 14266724420, 15693396862, 31386793724, 39233492155, 78466984310, 156933968620]

約数ペア:

[(1, 156933968620), (2, 78466984310), (4, 39233492155), (5, 31386793724), (10, 15693396862), (11, 14266724420), (13, 12071843740), (20, 7846698431), (22, 7133362210), (26, 6035921870), (44, 3566681105), (52, 3017960935), (55, 2853344884), (65, 2414368748), (109, 1439761180), (110, 1426672442), (130, 1207184374), (143, 1097440340), (218, 719880590), (220, 713336221), (260, 603592187), (286, 548720170), (436, 359940295), (545, 287952236), (572, 274360085), (715, 219488068), (1090, 143976118), (1199, 130887380), (1417, 110750860), (1430, 109744034), (2180, 71988059), (2398, 65443690), (2834, 55375430), (2860, 54872017), (4796, 32721845), (5668, 27687715), (5995, 26177476), (7085, 22150172), (11990, 13088738), (14170, 11075086), (15587, 10068260), (23980, 6544369), (28340, 5537543), (31174, 5034130), (62348, 2517065), (77935, 2013652), (155870, 1006826), (311740, 503413)]