156948822232

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{569}}^1$

素因数の和:1145

約数の個数: 128

約数和(自身を含む): 320604480000

約数和(自身を除く): 163655657768

約数列:

[1, 2, 4, 8, 19, 38, 61, 71, 76, 122, 142, 152, 244, 284, 419, 488, 568, 569, 838, 1138, 1159, 1349, 1676, 2276, 2318, 2698, 3352, 4331, 4552, 4636, 5396, 7961, 8662, 9272, 10792, 10811, 15922, 17324, 21622, 25559, 29749, 31844, 34648, 34709, 40399, 43244, 51118, 59498, 63688, 69418, 80798, 82289, 86488, 102236, 118996, 138836, 161596, 164578, 204472, 237992, 238411, 277672, 323192, 329156, 476822, 485621, 565231, 658312, 659471, 767581, 953644, 971242, 1130462, 1318942, 1535162, 1814689, 1907288, 1942484, 2260924, 2464339, 2637884, 3070324, 3629378, 3884968, 4521848, 4529809, 4928678, 5275768, 6140648, 7258756, 9059618, 9857356, 14517512, 14543071, 16927181, 18119236, 19714712, 29086142, 33854362, 34479091, 36238472, 46822441, 58172284, 67708724, 68958182, 93644882, 116344568, 135417448, 137916364, 187289764, 275832728, 276318349, 321616439, 374579528, 552636698, 643232878, 1032558041, 1105273396, 1286465756, 2065116082, 2210546792, 2572931512, 4130232164, 8260464328, 19618602779, 39237205558, 78474411116, 156948822232]

約数ペア:

[(1, 156948822232), (2, 78474411116), (4, 39237205558), (8, 19618602779), (19, 8260464328), (38, 4130232164), (61, 2572931512), (71, 2210546792), (76, 2065116082), (122, 1286465756), (142, 1105273396), (152, 1032558041), (244, 643232878), (284, 552636698), (419, 374579528), (488, 321616439), (568, 276318349), (569, 275832728), (838, 187289764), (1138, 137916364), (1159, 135417448), (1349, 116344568), (1676, 93644882), (2276, 68958182), (2318, 67708724), (2698, 58172284), (3352, 46822441), (4331, 36238472), (4552, 34479091), (4636, 33854362), (5396, 29086142), (7961, 19714712), (8662, 18119236), (9272, 16927181), (10792, 14543071), (10811, 14517512), (15922, 9857356), (17324, 9059618), (21622, 7258756), (25559, 6140648), (29749, 5275768), (31844, 4928678), (34648, 4529809), (34709, 4521848), (40399, 3884968), (43244, 3629378), (51118, 3070324), (59498, 2637884), (63688, 2464339), (69418, 2260924), (80798, 1942484), (82289, 1907288), (86488, 1814689), (102236, 1535162), (118996, 1318942), (138836, 1130462), (161596, 971242), (164578, 953644), (204472, 767581), (237992, 659471), (238411, 658312), (277672, 565231), (323192, 485621), (329156, 476822)]