146525890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7243}}^1$

素因数の和:7291

約数の個数: 48

約数和(自身を含む): 320242752

約数和(自身を除く): 173716862

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 4046, 7243, 10115, 14486, 20230, 36215, 50701, 72430, 101402, 123131, 246262, 253505, 507010, 615655, 861917, 1231310, 1723834, 2093227, 4186454, 4309585, 8619170, 10466135, 14652589, 20932270, 29305178, 73262945, 146525890]

約数ペア:

[(1, 146525890), (2, 73262945), (5, 29305178), (7, 20932270), (10, 14652589), (14, 10466135), (17, 8619170), (34, 4309585), (35, 4186454), (70, 2093227), (85, 1723834), (119, 1231310), (170, 861917), (238, 615655), (289, 507010), (578, 253505), (595, 246262), (1190, 123131), (1445, 101402), (2023, 72430), (2890, 50701), (4046, 36215), (7243, 20230), (10115, 14486)]