156131172

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{21577}}^1$

素因数の和:21657

約数の個数: 48

約数和(自身を含む): 410845120

約数和(自身を除く): 254713948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 21577, 43154, 64731, 86308, 129462, 194193, 258924, 388386, 582579, 776772, 1165158, 1445659, 2330316, 2891318, 4336977, 5782636, 8673954, 13010931, 17347908, 26021862, 39032793, 52043724, 78065586, 156131172]

約数ペア:

[(1, 156131172), (2, 78065586), (3, 52043724), (4, 39032793), (6, 26021862), (9, 17347908), (12, 13010931), (18, 8673954), (27, 5782636), (36, 4336977), (54, 2891318), (67, 2330316), (108, 1445659), (134, 1165158), (201, 776772), (268, 582579), (402, 388386), (603, 258924), (804, 194193), (1206, 129462), (1809, 86308), (2412, 64731), (3618, 43154), (7236, 21577)]