142725336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 413683200

約数和(自身を除く): 270957864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 71, 78, 102, 104, 136, 142, 156, 204, 213, 221, 284, 312, 379, 408, 426, 442, 568, 663, 758, 852, 884, 923, 1137, 1207, 1326, 1516, 1704, 1768, 1846, 2274, 2414, 2652, 2769, 3032, 3621, 3692, 4548, 4828, 4927, 5304, 5538, 6443, 7242, 7384, 9096, 9656, 9854, 11076, 12886, 14484, 14781, 15691, 19329, 19708, 22152, 25772, 26909, 28968, 29562, 31382, 38658, 39416, 47073, 51544, 53818, 59124, 62764, 77316, 80727, 83759, 94146, 107636, 118248, 125528, 154632, 161454, 167518, 188292, 215272, 251277, 322908, 335036, 349817, 376584, 457453, 502554, 645816, 670072, 699634, 914906, 1005108, 1049451, 1372359, 1399268, 1829812, 2010216, 2098902, 2744718, 2798536, 3659624, 4197804, 5489436, 5946889, 8395608, 10978872, 11893778, 17840667, 23787556, 35681334, 47575112, 71362668, 142725336]

約数ペア:

[(1, 142725336), (2, 71362668), (3, 47575112), (4, 35681334), (6, 23787556), (8, 17840667), (12, 11893778), (13, 10978872), (17, 8395608), (24, 5946889), (26, 5489436), (34, 4197804), (39, 3659624), (51, 2798536), (52, 2744718), (68, 2098902), (71, 2010216), (78, 1829812), (102, 1399268), (104, 1372359), (136, 1049451), (142, 1005108), (156, 914906), (204, 699634), (213, 670072), (221, 645816), (284, 502554), (312, 457453), (379, 376584), (408, 349817), (426, 335036), (442, 322908), (568, 251277), (663, 215272), (758, 188292), (852, 167518), (884, 161454), (923, 154632), (1137, 125528), (1207, 118248), (1326, 107636), (1516, 94146), (1704, 83759), (1768, 80727), (1846, 77316), (2274, 62764), (2414, 59124), (2652, 53818), (2769, 51544), (3032, 47073), (3621, 39416), (3692, 38658), (4548, 31382), (4828, 29562), (4927, 28968), (5304, 26909), (5538, 25772), (6443, 22152), (7242, 19708), (7384, 19329), (9096, 15691), (9656, 14781), (9854, 14484), (11076, 12886)]