15697860228

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{158047}}^1$

素因数の和:158177

約数の個数: 72

約数和(自身を含む): 41421219840

約数和(自身を除く): 25723359612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 267, 279, 356, 372, 534, 558, 801, 1068, 1116, 1602, 2759, 3204, 5518, 8277, 11036, 16554, 24831, 33108, 49662, 99324, 158047, 316094, 474141, 632188, 948282, 1422423, 1896564, 2844846, 4899457, 5689692, 9798914, 14066183, 14698371, 19597828, 28132366, 29396742, 42198549, 44095113, 56264732, 58793484, 84397098, 88190226, 126595647, 168794196, 176380452, 253191294, 436051673, 506382588, 872103346, 1308155019, 1744206692, 2616310038, 3924465057, 5232620076, 7848930114, 15697860228]

約数ペア:

[(1, 15697860228), (2, 7848930114), (3, 5232620076), (4, 3924465057), (6, 2616310038), (9, 1744206692), (12, 1308155019), (18, 872103346), (31, 506382588), (36, 436051673), (62, 253191294), (89, 176380452), (93, 168794196), (124, 126595647), (178, 88190226), (186, 84397098), (267, 58793484), (279, 56264732), (356, 44095113), (372, 42198549), (534, 29396742), (558, 28132366), (801, 19597828), (1068, 14698371), (1116, 14066183), (1602, 9798914), (2759, 5689692), (3204, 4899457), (5518, 2844846), (8277, 1896564), (11036, 1422423), (16554, 948282), (24831, 632188), (33108, 474141), (49662, 316094), (99324, 158047)]