120915144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{34273}}^1$

素因数の和:34299

約数の個数: 72

約数和(自身を含む): 380955510

約数和(自身を除く): 260040366

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 34273, 68546, 102819, 137092, 205638, 239911, 274184, 308457, 411276, 479822, 616914, 719733, 822552, 959644, 1233828, 1439466, 1679377, 1919288, 2159199, 2467656, 2878932, 3358754, 4318398, 5038131, 5757864, 6717508, 8636796, 10076262, 13435016, 15114393, 17273592, 20152524, 30228786, 40305048, 60457572, 120915144]

約数ペア:

[(1, 120915144), (2, 60457572), (3, 40305048), (4, 30228786), (6, 20152524), (7, 17273592), (8, 15114393), (9, 13435016), (12, 10076262), (14, 8636796), (18, 6717508), (21, 5757864), (24, 5038131), (28, 4318398), (36, 3358754), (42, 2878932), (49, 2467656), (56, 2159199), (63, 1919288), (72, 1679377), (84, 1439466), (98, 1233828), (126, 959644), (147, 822552), (168, 719733), (196, 616914), (252, 479822), (294, 411276), (392, 308457), (441, 274184), (504, 239911), (588, 205638), (882, 137092), (1176, 102819), (1764, 68546), (3528, 34273)]