156932789370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1091}}^1\times {\mathrm{1627}}^1$

素因数の和:3156

約数の個数: 128

約数和(自身を含む): 432127567872

約数和(自身を除く): 275194778502

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 421, 842, 1091, 1263, 1627, 2105, 2182, 2526, 2947, 3254, 3273, 4210, 4881, 5455, 5894, 6315, 6546, 7637, 8135, 8841, 9762, 10910, 11389, 12630, 14735, 15274, 16270, 16365, 17682, 22778, 22911, 24405, 29470, 32730, 34167, 38185, 44205, 45822, 48810, 56945, 68334, 76370, 88410, 113890, 114555, 170835, 229110, 341670, 459311, 684967, 918622, 1369934, 1377933, 1775057, 2054901, 2296555, 2755866, 3215177, 3424835, 3550114, 4109802, 4593110, 4794769, 5325171, 6430354, 6849670, 6889665, 8875285, 9589538, 9645531, 10274505, 10650342, 12425399, 13779330, 14384307, 16075885, 17750570, 19291062, 20549010, 23973845, 24850798, 26625855, 28768614, 32151770, 37276197, 47947690, 48227655, 53251710, 62126995, 71921535, 74552394, 96455310, 124253990, 143843070, 186380985, 372761970, 747298997, 1494597994, 2241896991, 3736494985, 4483793982, 5231092979, 7472989970, 10462185958, 11209484955, 15693278937, 22418969910, 26155464895, 31386557874, 52310929790, 78466394685, 156932789370]

約数ペア:

[(1, 156932789370), (2, 78466394685), (3, 52310929790), (5, 31386557874), (6, 26155464895), (7, 22418969910), (10, 15693278937), (14, 11209484955), (15, 10462185958), (21, 7472989970), (30, 5231092979), (35, 4483793982), (42, 3736494985), (70, 2241896991), (105, 1494597994), (210, 747298997), (421, 372761970), (842, 186380985), (1091, 143843070), (1263, 124253990), (1627, 96455310), (2105, 74552394), (2182, 71921535), (2526, 62126995), (2947, 53251710), (3254, 48227655), (3273, 47947690), (4210, 37276197), (4881, 32151770), (5455, 28768614), (5894, 26625855), (6315, 24850798), (6546, 23973845), (7637, 20549010), (8135, 19291062), (8841, 17750570), (9762, 16075885), (10910, 14384307), (11389, 13779330), (12630, 12425399), (14735, 10650342), (15274, 10274505), (16270, 9645531), (16365, 9589538), (17682, 8875285), (22778, 6889665), (22911, 6849670), (24405, 6430354), (29470, 5325171), (32730, 4794769), (34167, 4593110), (38185, 4109802), (44205, 3550114), (45822, 3424835), (48810, 3215177), (56945, 2755866), (68334, 2296555), (76370, 2054901), (88410, 1775057), (113890, 1377933), (114555, 1369934), (170835, 918622), (229110, 684967), (341670, 459311)]