131127618

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 282268800

約数和(自身を除く): 151141182

約数列:

[1, 2, 3, 6, 29, 53, 58, 59, 87, 106, 118, 159, 174, 177, 241, 318, 354, 482, 723, 1446, 1537, 1711, 3074, 3127, 3422, 4611, 5133, 6254, 6989, 9222, 9381, 10266, 12773, 13978, 14219, 18762, 20967, 25546, 28438, 38319, 41934, 42657, 76638, 85314, 90683, 181366, 272049, 370417, 412351, 544098, 740834, 753607, 824702, 1111251, 1237053, 1507214, 2222502, 2260821, 2474106, 4521642, 21854603, 43709206, 65563809, 131127618]

約数ペア:

[(1, 131127618), (2, 65563809), (3, 43709206), (6, 21854603), (29, 4521642), (53, 2474106), (58, 2260821), (59, 2222502), (87, 1507214), (106, 1237053), (118, 1111251), (159, 824702), (174, 753607), (177, 740834), (241, 544098), (318, 412351), (354, 370417), (482, 272049), (723, 181366), (1446, 90683), (1537, 85314), (1711, 76638), (3074, 42657), (3127, 41934), (3422, 38319), (4611, 28438), (5133, 25546), (6254, 20967), (6989, 18762), (9222, 14219), (9381, 13978), (10266, 12773)]