122699928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 225664872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 71, 78, 87, 104, 116, 142, 156, 174, 191, 213, 232, 284, 312, 348, 377, 382, 426, 568, 573, 696, 754, 764, 852, 923, 1131, 1146, 1508, 1528, 1704, 1846, 2059, 2262, 2292, 2483, 2769, 3016, 3692, 4118, 4524, 4584, 4966, 5538, 5539, 6177, 7384, 7449, 8236, 9048, 9932, 11076, 11078, 12354, 13561, 14898, 16472, 16617, 19864, 22152, 22156, 24708, 26767, 27122, 29796, 33234, 40683, 44312, 49416, 53534, 54244, 59592, 66468, 72007, 80301, 81366, 107068, 108488, 132936, 144014, 160602, 162732, 176293, 214136, 216021, 288028, 321204, 325464, 352586, 393269, 432042, 528879, 576056, 642408, 705172, 786538, 864084, 1057758, 1179807, 1410344, 1573076, 1728168, 2115516, 2359614, 3146152, 4231032, 4719228, 5112497, 9438456, 10224994, 15337491, 20449988, 30674982, 40899976, 61349964, 122699928]

約数ペア:

[(1, 122699928), (2, 61349964), (3, 40899976), (4, 30674982), (6, 20449988), (8, 15337491), (12, 10224994), (13, 9438456), (24, 5112497), (26, 4719228), (29, 4231032), (39, 3146152), (52, 2359614), (58, 2115516), (71, 1728168), (78, 1573076), (87, 1410344), (104, 1179807), (116, 1057758), (142, 864084), (156, 786538), (174, 705172), (191, 642408), (213, 576056), (232, 528879), (284, 432042), (312, 393269), (348, 352586), (377, 325464), (382, 321204), (426, 288028), (568, 216021), (573, 214136), (696, 176293), (754, 162732), (764, 160602), (852, 144014), (923, 132936), (1131, 108488), (1146, 107068), (1508, 81366), (1528, 80301), (1704, 72007), (1846, 66468), (2059, 59592), (2262, 54244), (2292, 53534), (2483, 49416), (2769, 44312), (3016, 40683), (3692, 33234), (4118, 29796), (4524, 27122), (4584, 26767), (4966, 24708), (5538, 22156), (5539, 22152), (6177, 19864), (7384, 16617), (7449, 16472), (8236, 14898), (9048, 13561), (9932, 12354), (11076, 11078)]