147213110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1877}}^1$

素因数の和:1949

約数の個数: 64

約数和(自身を含む): 311537664

約数和(自身を除く): 164324554

約数列:

[1, 2, 5, 10, 11, 22, 23, 31, 46, 55, 62, 110, 115, 155, 230, 253, 310, 341, 506, 682, 713, 1265, 1426, 1705, 1877, 2530, 3410, 3565, 3754, 7130, 7843, 9385, 15686, 18770, 20647, 39215, 41294, 43171, 58187, 78430, 86342, 103235, 116374, 206470, 215855, 290935, 431710, 474881, 581870, 640057, 949762, 1280114, 1338301, 2374405, 2676602, 3200285, 4748810, 6400570, 6691505, 13383010, 14721311, 29442622, 73606555, 147213110]

約数ペア:

[(1, 147213110), (2, 73606555), (5, 29442622), (10, 14721311), (11, 13383010), (22, 6691505), (23, 6400570), (31, 4748810), (46, 3200285), (55, 2676602), (62, 2374405), (110, 1338301), (115, 1280114), (155, 949762), (230, 640057), (253, 581870), (310, 474881), (341, 431710), (506, 290935), (682, 215855), (713, 206470), (1265, 116374), (1426, 103235), (1705, 86342), (1877, 78430), (2530, 58187), (3410, 43171), (3565, 41294), (3754, 39215), (7130, 20647), (7843, 18770), (9385, 15686)]