156943764850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{7307}}^1$

素因数の和:8344

約数の個数: 96

約数和(自身を含む): 321009454080

約数和(自身を除く): 164065689230

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 983, 1150, 1966, 2185, 4370, 4915, 7307, 9830, 10925, 14614, 18677, 21850, 22609, 24575, 36535, 37354, 45218, 49150, 73070, 93385, 113045, 138833, 168061, 182675, 186770, 226090, 277666, 336122, 365350, 429571, 466925, 565225, 694165, 840305, 859142, 933850, 1130450, 1388330, 1680610, 2147855, 3193159, 3470825, 4201525, 4295710, 6386318, 6941650, 7182781, 8403050, 10739275, 14365562, 15965795, 21478550, 31931590, 35913905, 71827810, 79828975, 136472839, 159657950, 165203963, 179569525, 272945678, 330407926, 359139050, 682364195, 826019815, 1364728390, 1652039630, 3138875297, 3411820975, 4130099075, 6277750594, 6823641950, 8260198150, 15694376485, 31388752970, 78471882425, 156943764850]

約数ペア:

[(1, 156943764850), (2, 78471882425), (5, 31388752970), (10, 15694376485), (19, 8260198150), (23, 6823641950), (25, 6277750594), (38, 4130099075), (46, 3411820975), (50, 3138875297), (95, 1652039630), (115, 1364728390), (190, 826019815), (230, 682364195), (437, 359139050), (475, 330407926), (575, 272945678), (874, 179569525), (950, 165203963), (983, 159657950), (1150, 136472839), (1966, 79828975), (2185, 71827810), (4370, 35913905), (4915, 31931590), (7307, 21478550), (9830, 15965795), (10925, 14365562), (14614, 10739275), (18677, 8403050), (21850, 7182781), (22609, 6941650), (24575, 6386318), (36535, 4295710), (37354, 4201525), (45218, 3470825), (49150, 3193159), (73070, 2147855), (93385, 1680610), (113045, 1388330), (138833, 1130450), (168061, 933850), (182675, 859142), (186770, 840305), (226090, 694165), (277666, 565225), (336122, 466925), (365350, 429571)]