157155684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 447068160

約数和(自身を除く): 289912476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 167, 204, 238, 334, 357, 476, 501, 659, 668, 714, 1002, 1169, 1318, 1428, 1977, 2004, 2338, 2636, 2839, 3507, 3954, 4613, 4676, 5678, 7014, 7908, 8517, 9226, 11203, 11356, 13839, 14028, 17034, 18452, 19873, 22406, 27678, 33609, 34068, 39746, 44812, 55356, 59619, 67218, 78421, 79492, 110053, 119238, 134436, 156842, 220106, 235263, 238476, 313684, 330159, 440212, 470526, 660318, 770371, 941052, 1320636, 1540742, 1870901, 2311113, 3081484, 3741802, 4622226, 5612703, 7483604, 9244452, 11225406, 13096307, 22450812, 26192614, 39288921, 52385228, 78577842, 157155684]

約数ペア:

[(1, 157155684), (2, 78577842), (3, 52385228), (4, 39288921), (6, 26192614), (7, 22450812), (12, 13096307), (14, 11225406), (17, 9244452), (21, 7483604), (28, 5612703), (34, 4622226), (42, 3741802), (51, 3081484), (68, 2311113), (84, 1870901), (102, 1540742), (119, 1320636), (167, 941052), (204, 770371), (238, 660318), (334, 470526), (357, 440212), (476, 330159), (501, 313684), (659, 238476), (668, 235263), (714, 220106), (1002, 156842), (1169, 134436), (1318, 119238), (1428, 110053), (1977, 79492), (2004, 78421), (2338, 67218), (2636, 59619), (2839, 55356), (3507, 44812), (3954, 39746), (4613, 34068), (4676, 33609), (5678, 27678), (7014, 22406), (7908, 19873), (8517, 18452), (9226, 17034), (11203, 14028), (11356, 13839)]