156730232428

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{554923}}^1$

素因数の和:555083

約数の個数: 72

約数和(自身を含む): 350720846784

約数和(自身を除く): 193990614356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 131, 154, 196, 262, 308, 524, 539, 917, 1078, 1441, 1834, 2156, 2882, 3668, 5764, 6419, 10087, 12838, 20174, 25676, 40348, 70609, 141218, 282436, 554923, 1109846, 2219692, 3884461, 6104153, 7768922, 12208306, 15537844, 24416612, 27191227, 42729071, 54382454, 72694913, 85458142, 108764908, 145389826, 170916284, 290779652, 299103497, 508864391, 598206994, 799644043, 1017728782, 1196413988, 1599288086, 2035457564, 3198576172, 3562050737, 5597508301, 7124101474, 11195016602, 14248202948, 22390033204, 39182558107, 78365116214, 156730232428]

約数ペア:

[(1, 156730232428), (2, 78365116214), (4, 39182558107), (7, 22390033204), (11, 14248202948), (14, 11195016602), (22, 7124101474), (28, 5597508301), (44, 3562050737), (49, 3198576172), (77, 2035457564), (98, 1599288086), (131, 1196413988), (154, 1017728782), (196, 799644043), (262, 598206994), (308, 508864391), (524, 299103497), (539, 290779652), (917, 170916284), (1078, 145389826), (1441, 108764908), (1834, 85458142), (2156, 72694913), (2882, 54382454), (3668, 42729071), (5764, 27191227), (6419, 24416612), (10087, 15537844), (12838, 12208306), (20174, 7768922), (25676, 6104153), (40348, 3884461), (70609, 2219692), (141218, 1109846), (282436, 554923)]