156918861996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2417}}^1\times {\mathrm{5701}}^1$

素因数の和:8211

約数の個数: 96

約数和(自身を含む): 399945943488

約数和(自身を除く): 243027081492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2417, 2847, 3796, 4834, 5694, 5701, 7251, 9668, 11388, 11402, 14502, 17103, 22804, 29004, 31421, 34206, 62842, 68412, 74113, 94263, 125684, 148226, 176441, 188526, 222339, 296452, 352882, 377052, 416173, 444678, 529323, 705764, 832346, 889356, 1058646, 1248519, 1664692, 2117292, 2293733, 2497038, 4587466, 4994076, 5410249, 6881199, 9174932, 10820498, 13762398, 13779317, 16230747, 21640996, 27524796, 27558634, 32461494, 41337951, 55117268, 64922988, 82675902, 165351804, 179131121, 358262242, 537393363, 716524484, 1005890141, 1074786726, 2011780282, 2149573452, 3017670423, 4023560564, 6035340846, 12070681692, 13076571833, 26153143666, 39229715499, 52306287332, 78459430998, 156918861996]

約数ペア:

[(1, 156918861996), (2, 78459430998), (3, 52306287332), (4, 39229715499), (6, 26153143666), (12, 13076571833), (13, 12070681692), (26, 6035340846), (39, 4023560564), (52, 3017670423), (73, 2149573452), (78, 2011780282), (146, 1074786726), (156, 1005890141), (219, 716524484), (292, 537393363), (438, 358262242), (876, 179131121), (949, 165351804), (1898, 82675902), (2417, 64922988), (2847, 55117268), (3796, 41337951), (4834, 32461494), (5694, 27558634), (5701, 27524796), (7251, 21640996), (9668, 16230747), (11388, 13779317), (11402, 13762398), (14502, 10820498), (17103, 9174932), (22804, 6881199), (29004, 5410249), (31421, 4994076), (34206, 4587466), (62842, 2497038), (68412, 2293733), (74113, 2117292), (94263, 1664692), (125684, 1248519), (148226, 1058646), (176441, 889356), (188526, 832346), (222339, 705764), (296452, 529323), (352882, 444678), (377052, 416173)]