151782488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6983}}^1$

素因数の和:7032

約数の個数: 64

約数和(自身を含む): 351993600

約数和(自身を除く): 200211112

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2717, 5434, 6983, 10868, 13966, 21736, 27932, 55864, 76813, 90779, 132677, 153626, 181558, 265354, 307252, 363116, 530708, 614504, 726232, 998569, 1061416, 1459447, 1724801, 1997138, 2918894, 3449602, 3994276, 5837788, 6899204, 7988552, 11675576, 13798408, 18972811, 37945622, 75891244, 151782488]

約数ペア:

[(1, 151782488), (2, 75891244), (4, 37945622), (8, 18972811), (11, 13798408), (13, 11675576), (19, 7988552), (22, 6899204), (26, 5837788), (38, 3994276), (44, 3449602), (52, 2918894), (76, 1997138), (88, 1724801), (104, 1459447), (143, 1061416), (152, 998569), (209, 726232), (247, 614504), (286, 530708), (418, 363116), (494, 307252), (572, 265354), (836, 181558), (988, 153626), (1144, 132677), (1672, 90779), (1976, 76813), (2717, 55864), (5434, 27932), (6983, 21736), (10868, 13966)]