156917310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:458

約数の個数: 128

約数和(自身を含む): 441552384

約数和(自身を除く): 284635074

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 83, 85, 102, 110, 165, 166, 170, 187, 249, 255, 330, 337, 374, 415, 498, 510, 561, 674, 830, 913, 935, 1011, 1122, 1245, 1411, 1685, 1826, 1870, 2022, 2490, 2739, 2805, 2822, 3370, 3707, 4233, 4565, 5055, 5478, 5610, 5729, 7055, 7414, 8466, 9130, 10110, 11121, 11458, 13695, 14110, 15521, 17187, 18535, 21165, 22242, 27390, 27971, 28645, 31042, 34374, 37070, 42330, 46563, 55605, 55942, 57290, 63019, 77605, 83913, 85935, 93126, 111210, 126038, 139855, 155210, 167826, 171870, 189057, 232815, 279710, 307681, 315095, 378114, 419565, 465630, 475507, 615362, 630190, 839130, 923043, 945285, 951014, 1426521, 1538405, 1846086, 1890570, 2377535, 2853042, 3076810, 4615215, 4755070, 5230577, 7132605, 9230430, 10461154, 14265210, 15691731, 26152885, 31383462, 52305770, 78458655, 156917310]

約数ペア:

[(1, 156917310), (2, 78458655), (3, 52305770), (5, 31383462), (6, 26152885), (10, 15691731), (11, 14265210), (15, 10461154), (17, 9230430), (22, 7132605), (30, 5230577), (33, 4755070), (34, 4615215), (51, 3076810), (55, 2853042), (66, 2377535), (83, 1890570), (85, 1846086), (102, 1538405), (110, 1426521), (165, 951014), (166, 945285), (170, 923043), (187, 839130), (249, 630190), (255, 615362), (330, 475507), (337, 465630), (374, 419565), (415, 378114), (498, 315095), (510, 307681), (561, 279710), (674, 232815), (830, 189057), (913, 171870), (935, 167826), (1011, 155210), (1122, 139855), (1245, 126038), (1411, 111210), (1685, 93126), (1826, 85935), (1870, 83913), (2022, 77605), (2490, 63019), (2739, 57290), (2805, 55942), (2822, 55605), (3370, 46563), (3707, 42330), (4233, 37070), (4565, 34374), (5055, 31042), (5478, 28645), (5610, 27971), (5729, 27390), (7055, 22242), (7414, 21165), (8466, 18535), (9130, 17187), (10110, 15521), (11121, 14110), (11458, 13695)]