158403912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 427939200

約数和(自身を除く): 269535288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 361, 376, 389, 456, 564, 722, 778, 893, 1083, 1128, 1167, 1444, 1556, 1786, 2166, 2334, 2679, 2888, 3112, 3572, 4332, 4668, 5358, 7144, 7391, 8664, 9336, 10716, 14782, 16967, 18283, 21432, 22173, 29564, 33934, 36566, 44346, 50901, 54849, 59128, 67868, 73132, 88692, 101802, 109698, 135736, 140429, 146264, 177384, 203604, 219396, 280858, 347377, 407208, 421287, 438792, 561716, 694754, 842574, 1042131, 1123432, 1389508, 1685148, 2084262, 2779016, 3370296, 4168524, 6600163, 8337048, 13200326, 19800489, 26400652, 39600978, 52801304, 79201956, 158403912]

約数ペア:

[(1, 158403912), (2, 79201956), (3, 52801304), (4, 39600978), (6, 26400652), (8, 19800489), (12, 13200326), (19, 8337048), (24, 6600163), (38, 4168524), (47, 3370296), (57, 2779016), (76, 2084262), (94, 1685148), (114, 1389508), (141, 1123432), (152, 1042131), (188, 842574), (228, 694754), (282, 561716), (361, 438792), (376, 421287), (389, 407208), (456, 347377), (564, 280858), (722, 219396), (778, 203604), (893, 177384), (1083, 146264), (1128, 140429), (1167, 135736), (1444, 109698), (1556, 101802), (1786, 88692), (2166, 73132), (2334, 67868), (2679, 59128), (2888, 54849), (3112, 50901), (3572, 44346), (4332, 36566), (4668, 33934), (5358, 29564), (7144, 22173), (7391, 21432), (8664, 18283), (9336, 16967), (10716, 14782)]