144400356

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2753}}^1$

素因数の和:2841

約数の個数: 72

約数和(自身を含む): 384943104

約数和(自身を除く): 240542748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 47, 62, 93, 94, 124, 141, 186, 188, 279, 282, 372, 423, 558, 564, 846, 1116, 1457, 1692, 2753, 2914, 4371, 5506, 5828, 8259, 8742, 11012, 13113, 16518, 17484, 24777, 26226, 33036, 49554, 52452, 85343, 99108, 129391, 170686, 256029, 258782, 341372, 388173, 512058, 517564, 768087, 776346, 1024116, 1164519, 1536174, 1552692, 2329038, 3072348, 4011121, 4658076, 8022242, 12033363, 16044484, 24066726, 36100089, 48133452, 72200178, 144400356]

約数ペア:

[(1, 144400356), (2, 72200178), (3, 48133452), (4, 36100089), (6, 24066726), (9, 16044484), (12, 12033363), (18, 8022242), (31, 4658076), (36, 4011121), (47, 3072348), (62, 2329038), (93, 1552692), (94, 1536174), (124, 1164519), (141, 1024116), (186, 776346), (188, 768087), (279, 517564), (282, 512058), (372, 388173), (423, 341372), (558, 258782), (564, 256029), (846, 170686), (1116, 129391), (1457, 99108), (1692, 85343), (2753, 52452), (2914, 49554), (4371, 33036), (5506, 26226), (5828, 24777), (8259, 17484), (8742, 16518), (11012, 13113)]