153744876

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 396264960

約数和(自身を除く): 242520084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 167, 214, 239, 321, 334, 428, 478, 501, 642, 668, 717, 956, 963, 1002, 1284, 1434, 1503, 1926, 2004, 2151, 2868, 3006, 3852, 4302, 6012, 8604, 17869, 25573, 35738, 39913, 51146, 53607, 71476, 76719, 79826, 102292, 107214, 119739, 153438, 159652, 160821, 214428, 230157, 239478, 306876, 321642, 359217, 460314, 478956, 643284, 718434, 920628, 1436868, 4270691, 8541382, 12812073, 17082764, 25624146, 38436219, 51248292, 76872438, 153744876]

約数ペア:

[(1, 153744876), (2, 76872438), (3, 51248292), (4, 38436219), (6, 25624146), (9, 17082764), (12, 12812073), (18, 8541382), (36, 4270691), (107, 1436868), (167, 920628), (214, 718434), (239, 643284), (321, 478956), (334, 460314), (428, 359217), (478, 321642), (501, 306876), (642, 239478), (668, 230157), (717, 214428), (956, 160821), (963, 159652), (1002, 153438), (1284, 119739), (1434, 107214), (1503, 102292), (1926, 79826), (2004, 76719), (2151, 71476), (2868, 53607), (3006, 51146), (3852, 39913), (4302, 35738), (6012, 25573), (8604, 17869)]