122151966

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 262103040

約数和(自身を除く): 139951074

約数列:

[1, 2, 3, 6, 31, 47, 62, 89, 93, 94, 141, 157, 178, 186, 267, 282, 314, 471, 534, 942, 1457, 2759, 2914, 4183, 4371, 4867, 5518, 7379, 8277, 8366, 8742, 9734, 12549, 13973, 14601, 14758, 16554, 22137, 25098, 27946, 29202, 41919, 44274, 83838, 129673, 228749, 259346, 389019, 433163, 457498, 656731, 686247, 778038, 866326, 1299489, 1313462, 1372494, 1970193, 2598978, 3940386, 20358661, 40717322, 61075983, 122151966]

約数ペア:

[(1, 122151966), (2, 61075983), (3, 40717322), (6, 20358661), (31, 3940386), (47, 2598978), (62, 1970193), (89, 1372494), (93, 1313462), (94, 1299489), (141, 866326), (157, 778038), (178, 686247), (186, 656731), (267, 457498), (282, 433163), (314, 389019), (471, 259346), (534, 228749), (942, 129673), (1457, 83838), (2759, 44274), (2914, 41919), (4183, 29202), (4371, 27946), (4867, 25098), (5518, 22137), (7379, 16554), (8277, 14758), (8366, 14601), (8742, 13973), (9734, 12549)]