98125538

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 181944000

約数和(自身を除く): 83818462

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 151, 266, 302, 349, 698, 931, 1057, 1862, 2114, 2443, 2869, 4886, 5738, 6631, 7399, 13262, 14798, 17101, 20083, 34202, 40166, 46417, 52699, 92834, 105398, 140581, 281162, 324919, 368893, 649838, 737786, 1001281, 2002562, 2582251, 5164502, 7008967, 14017934, 49062769, 98125538]

約数ペア:

[(1, 98125538), (2, 49062769), (7, 14017934), (14, 7008967), (19, 5164502), (38, 2582251), (49, 2002562), (98, 1001281), (133, 737786), (151, 649838), (266, 368893), (302, 324919), (349, 281162), (698, 140581), (931, 105398), (1057, 92834), (1862, 52699), (2114, 46417), (2443, 40166), (2869, 34202), (4886, 20083), (5738, 17101), (6631, 14798), (7399, 13262)]