156955304870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{11699}}^1$

素因数の和:12390

約数の個数: 128

約数和(自身を含む): 363431577600

約数和(自身を除く): 206476272730

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 641, 805, 910, 1282, 1495, 1610, 2093, 2990, 3205, 4186, 4487, 6410, 8333, 8974, 10465, 11699, 14743, 16666, 20930, 22435, 23398, 29486, 41665, 44870, 58331, 58495, 73715, 81893, 83330, 103201, 116662, 116990, 147430, 152087, 163786, 191659, 206402, 269077, 291655, 304174, 383318, 409465, 516005, 538154, 583310, 760435, 818930, 958295, 1032010, 1064609, 1341613, 1345385, 1520870, 1883539, 1916590, 2129218, 2683226, 2690770, 3498001, 3767078, 5323045, 6708065, 6996002, 7499059, 9417695, 10646090, 13416130, 14998118, 17490005, 18835390, 24486007, 34980010, 37495295, 48972014, 52493413, 74990590, 97487767, 104986826, 122430035, 172478357, 194975534, 244860070, 262467065, 344956714, 487438835, 524934130, 682414369, 862391785, 974877670, 1207348499, 1364828738, 1724783570, 2242218641, 2414696998, 3412071845, 4484437282, 6036742495, 6824143690, 11211093205, 12073484990, 15695530487, 22422186410, 31391060974, 78477652435, 156955304870]

約数ペア:

[(1, 156955304870), (2, 78477652435), (5, 31391060974), (7, 22422186410), (10, 15695530487), (13, 12073484990), (14, 11211093205), (23, 6824143690), (26, 6036742495), (35, 4484437282), (46, 3412071845), (65, 2414696998), (70, 2242218641), (91, 1724783570), (115, 1364828738), (130, 1207348499), (161, 974877670), (182, 862391785), (230, 682414369), (299, 524934130), (322, 487438835), (455, 344956714), (598, 262467065), (641, 244860070), (805, 194975534), (910, 172478357), (1282, 122430035), (1495, 104986826), (1610, 97487767), (2093, 74990590), (2990, 52493413), (3205, 48972014), (4186, 37495295), (4487, 34980010), (6410, 24486007), (8333, 18835390), (8974, 17490005), (10465, 14998118), (11699, 13416130), (14743, 10646090), (16666, 9417695), (20930, 7499059), (22435, 6996002), (23398, 6708065), (29486, 5323045), (41665, 3767078), (44870, 3498001), (58331, 2690770), (58495, 2683226), (73715, 2129218), (81893, 1916590), (83330, 1883539), (103201, 1520870), (116662, 1345385), (116990, 1341613), (147430, 1064609), (152087, 1032010), (163786, 958295), (191659, 818930), (206402, 760435), (269077, 583310), (291655, 538154), (304174, 516005), (383318, 409465)]