142880688

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{9103}}^1$

素因数の和:9226

約数の個数: 60

約数和(自身を含む): 403580320

約数和(自身を除く): 260699632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 9103, 15696, 18206, 27309, 36412, 54618, 72824, 81927, 109236, 145648, 163854, 218472, 327708, 436944, 655416, 992227, 1310832, 1984454, 2976681, 3968908, 5953362, 7937816, 8930043, 11906724, 15875632, 17860086, 23813448, 35720172, 47626896, 71440344, 142880688]

約数ペア:

[(1, 142880688), (2, 71440344), (3, 47626896), (4, 35720172), (6, 23813448), (8, 17860086), (9, 15875632), (12, 11906724), (16, 8930043), (18, 7937816), (24, 5953362), (36, 3968908), (48, 2976681), (72, 1984454), (109, 1310832), (144, 992227), (218, 655416), (327, 436944), (436, 327708), (654, 218472), (872, 163854), (981, 145648), (1308, 109236), (1744, 81927), (1962, 72824), (2616, 54618), (3924, 36412), (5232, 27309), (7848, 18206), (9103, 15696)]