149270394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8819}}^1$

素因数の和:8875

約数の個数: 64

約数和(自身を含む): 379330560

約数和(自身を除く): 230060166

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 8463, 8819, 16926, 17638, 26457, 52914, 61733, 114647, 123466, 185199, 229294, 273389, 343941, 370398, 546778, 687882, 802529, 820167, 1605058, 1640334, 1913723, 2407587, 3554057, 3827446, 4815174, 5741169, 7108114, 10662171, 11482338, 21324342, 24878399, 49756798, 74635197, 149270394]

約数ペア:

[(1, 149270394), (2, 74635197), (3, 49756798), (6, 24878399), (7, 21324342), (13, 11482338), (14, 10662171), (21, 7108114), (26, 5741169), (31, 4815174), (39, 3827446), (42, 3554057), (62, 2407587), (78, 1913723), (91, 1640334), (93, 1605058), (182, 820167), (186, 802529), (217, 687882), (273, 546778), (403, 370398), (434, 343941), (546, 273389), (651, 229294), (806, 185199), (1209, 123466), (1302, 114647), (2418, 61733), (2821, 52914), (5642, 26457), (8463, 17638), (8819, 16926)]