146833540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{7039}}^1$

素因数の和:7204

約数の個数: 48

約数和(自身を含む): 354816000

約数和(自身を除く): 207982460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2980, 4172, 5215, 7039, 10430, 14078, 20860, 28156, 35195, 49273, 70390, 98546, 140780, 197092, 246365, 492730, 985460, 1048811, 2097622, 4195244, 5244055, 7341677, 10488110, 14683354, 20976220, 29366708, 36708385, 73416770, 146833540]

約数ペア:

[(1, 146833540), (2, 73416770), (4, 36708385), (5, 29366708), (7, 20976220), (10, 14683354), (14, 10488110), (20, 7341677), (28, 5244055), (35, 4195244), (70, 2097622), (140, 1048811), (149, 985460), (298, 492730), (596, 246365), (745, 197092), (1043, 140780), (1490, 98546), (2086, 70390), (2980, 49273), (4172, 35195), (5215, 28156), (7039, 20860), (10430, 14078)]