156934377768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{258691}}^1$

素因数の和:258887

約数の個数: 128

約数和(自身を含む): 470860830720

約数和(自身を除く): 313926452952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 157, 161, 168, 184, 276, 314, 322, 471, 483, 552, 628, 644, 942, 966, 1099, 1256, 1288, 1884, 1932, 2198, 3297, 3611, 3768, 3864, 4396, 6594, 7222, 8792, 10833, 13188, 14444, 21666, 25277, 26376, 28888, 43332, 50554, 75831, 86664, 101108, 151662, 202216, 258691, 303324, 517382, 606648, 776073, 1034764, 1552146, 1810837, 2069528, 3104292, 3621674, 5432511, 5949893, 6208584, 7243348, 10865022, 11899786, 14486696, 17849679, 21730044, 23799572, 35699358, 40614487, 41649251, 43460088, 47599144, 71398716, 81228974, 83298502, 121843461, 124947753, 142797432, 162457948, 166597004, 243686922, 249895506, 284301409, 324915896, 333194008, 487373844, 499791012, 568602818, 852904227, 934133201, 974747688, 999582024, 1137205636, 1705808454, 1868266402, 2274411272, 2802399603, 3411616908, 3736532804, 5604799206, 6538932407, 6823233816, 7473065608, 11209598412, 13077864814, 19616797221, 22419196824, 26155729628, 39233594442, 52311459256, 78467188884, 156934377768]

約数ペア:

[(1, 156934377768), (2, 78467188884), (3, 52311459256), (4, 39233594442), (6, 26155729628), (7, 22419196824), (8, 19616797221), (12, 13077864814), (14, 11209598412), (21, 7473065608), (23, 6823233816), (24, 6538932407), (28, 5604799206), (42, 3736532804), (46, 3411616908), (56, 2802399603), (69, 2274411272), (84, 1868266402), (92, 1705808454), (138, 1137205636), (157, 999582024), (161, 974747688), (168, 934133201), (184, 852904227), (276, 568602818), (314, 499791012), (322, 487373844), (471, 333194008), (483, 324915896), (552, 284301409), (628, 249895506), (644, 243686922), (942, 166597004), (966, 162457948), (1099, 142797432), (1256, 124947753), (1288, 121843461), (1884, 83298502), (1932, 81228974), (2198, 71398716), (3297, 47599144), (3611, 43460088), (3768, 41649251), (3864, 40614487), (4396, 35699358), (6594, 23799572), (7222, 21730044), (8792, 17849679), (10833, 14486696), (13188, 11899786), (14444, 10865022), (21666, 7243348), (25277, 6208584), (26376, 5949893), (28888, 5432511), (43332, 3621674), (50554, 3104292), (75831, 2069528), (86664, 1810837), (101108, 1552146), (151662, 1034764), (202216, 776073), (258691, 606648), (303324, 517382)]