15697562148

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{90073}}^1$

素因数の和:90233

約数の個数: 72

約数和(自身を含む): 40918096128

約数和(自身を除く): 25220533980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 103, 141, 188, 206, 282, 309, 412, 423, 564, 618, 846, 927, 1236, 1692, 1854, 3708, 4841, 9682, 14523, 19364, 29046, 43569, 58092, 87138, 90073, 174276, 180146, 270219, 360292, 540438, 810657, 1080876, 1621314, 3242628, 4233431, 8466862, 9277519, 12700293, 16933724, 18555038, 25400586, 27832557, 37110076, 38100879, 50801172, 55665114, 76201758, 83497671, 111330228, 152403516, 166995342, 333990684, 436043393, 872086786, 1308130179, 1744173572, 2616260358, 3924390537, 5232520716, 7848781074, 15697562148]

約数ペア:

[(1, 15697562148), (2, 7848781074), (3, 5232520716), (4, 3924390537), (6, 2616260358), (9, 1744173572), (12, 1308130179), (18, 872086786), (36, 436043393), (47, 333990684), (94, 166995342), (103, 152403516), (141, 111330228), (188, 83497671), (206, 76201758), (282, 55665114), (309, 50801172), (412, 38100879), (423, 37110076), (564, 27832557), (618, 25400586), (846, 18555038), (927, 16933724), (1236, 12700293), (1692, 9277519), (1854, 8466862), (3708, 4233431), (4841, 3242628), (9682, 1621314), (14523, 1080876), (19364, 810657), (29046, 540438), (43569, 360292), (58092, 270219), (87138, 180146), (90073, 174276)]