146454728

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{21977}}^1$

素因数の和:22014

約数の個数: 48

約数和(自身を含む): 338241420

約数和(自身を除く): 191786692

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 21977, 43954, 87908, 153839, 175816, 307678, 373609, 615356, 747218, 1076873, 1230712, 1494436, 2153746, 2615263, 2988872, 4307492, 5230526, 8614984, 10461052, 18306841, 20922104, 36613682, 73227364, 146454728]

約数ペア:

[(1, 146454728), (2, 73227364), (4, 36613682), (7, 20922104), (8, 18306841), (14, 10461052), (17, 8614984), (28, 5230526), (34, 4307492), (49, 2988872), (56, 2615263), (68, 2153746), (98, 1494436), (119, 1230712), (136, 1076873), (196, 747218), (238, 615356), (392, 373609), (476, 307678), (833, 175816), (952, 153839), (1666, 87908), (3332, 43954), (6664, 21977)]