149189976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8389}}^1$

素因数の和:8433

約数の個数: 96

約数和(自身を含む): 458094000

約数和(自身を除く): 308904024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8389, 8892, 16778, 17784, 25167, 33556, 50334, 67112, 75501, 100668, 109057, 151002, 159391, 201336, 218114, 302004, 318782, 327171, 436228, 478173, 604008, 637564, 654342, 872456, 956346, 981513, 1275128, 1308684, 1434519, 1912692, 1963026, 2072083, 2617368, 2869038, 3825384, 3926052, 4144166, 5738076, 6216249, 7852104, 8288332, 11476152, 12432498, 16576664, 18648747, 24864996, 37297494, 49729992, 74594988, 149189976]

約数ペア:

[(1, 149189976), (2, 74594988), (3, 49729992), (4, 37297494), (6, 24864996), (8, 18648747), (9, 16576664), (12, 12432498), (13, 11476152), (18, 8288332), (19, 7852104), (24, 6216249), (26, 5738076), (36, 4144166), (38, 3926052), (39, 3825384), (52, 2869038), (57, 2617368), (72, 2072083), (76, 1963026), (78, 1912692), (104, 1434519), (114, 1308684), (117, 1275128), (152, 981513), (156, 956346), (171, 872456), (228, 654342), (234, 637564), (247, 604008), (312, 478173), (342, 436228), (456, 327171), (468, 318782), (494, 302004), (684, 218114), (741, 201336), (936, 159391), (988, 151002), (1368, 109057), (1482, 100668), (1976, 75501), (2223, 67112), (2964, 50334), (4446, 33556), (5928, 25167), (8389, 17784), (8892, 16778)]