115945456

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:398

約数の個数: 80

約数和(自身を含む): 257126400

約数和(自身を除く): 141180944

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 79, 88, 124, 158, 176, 248, 269, 316, 341, 496, 538, 632, 682, 869, 1076, 1264, 1364, 1738, 2152, 2449, 2728, 2959, 3476, 4304, 4898, 5456, 5918, 6952, 8339, 9796, 11836, 13904, 16678, 19592, 21251, 23672, 26939, 33356, 39184, 42502, 47344, 53878, 66712, 85004, 91729, 107756, 133424, 170008, 183458, 215512, 233761, 340016, 366916, 431024, 467522, 658781, 733832, 935044, 1317562, 1467664, 1870088, 2635124, 3740176, 5270248, 7246591, 10540496, 14493182, 28986364, 57972728, 115945456]

約数ペア:

[(1, 115945456), (2, 57972728), (4, 28986364), (8, 14493182), (11, 10540496), (16, 7246591), (22, 5270248), (31, 3740176), (44, 2635124), (62, 1870088), (79, 1467664), (88, 1317562), (124, 935044), (158, 733832), (176, 658781), (248, 467522), (269, 431024), (316, 366916), (341, 340016), (496, 233761), (538, 215512), (632, 183458), (682, 170008), (869, 133424), (1076, 107756), (1264, 91729), (1364, 85004), (1738, 66712), (2152, 53878), (2449, 47344), (2728, 42502), (2959, 39184), (3476, 33356), (4304, 26939), (4898, 23672), (5456, 21251), (5918, 19592), (6952, 16678), (8339, 13904), (9796, 11836)]