157084130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 336199680

約数和(自身を除く): 179115550

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 191, 217, 310, 379, 382, 434, 758, 955, 1085, 1337, 1895, 1910, 2170, 2653, 2674, 3790, 5306, 5921, 6685, 11749, 11842, 13265, 13370, 23498, 26530, 29605, 41447, 58745, 59210, 72389, 82243, 82894, 117490, 144778, 164486, 207235, 361945, 411215, 414470, 506723, 723890, 822430, 1013446, 2244059, 2533615, 4488118, 5067230, 11220295, 15708413, 22440590, 31416826, 78542065, 157084130]

約数ペア:

[(1, 157084130), (2, 78542065), (5, 31416826), (7, 22440590), (10, 15708413), (14, 11220295), (31, 5067230), (35, 4488118), (62, 2533615), (70, 2244059), (155, 1013446), (191, 822430), (217, 723890), (310, 506723), (379, 414470), (382, 411215), (434, 361945), (758, 207235), (955, 164486), (1085, 144778), (1337, 117490), (1895, 82894), (1910, 82243), (2170, 72389), (2653, 59210), (2674, 58745), (3790, 41447), (5306, 29605), (5921, 26530), (6685, 23498), (11749, 13370), (11842, 13265)]