127509876

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{10091}}^1$

素因数の和:10123

約数の個数: 72

約数和(自身を含む): 360001824

約数和(自身を除く): 232491948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 10091, 12636, 20182, 30273, 40364, 60546, 90819, 121092, 131183, 181638, 262366, 272457, 363276, 393549, 524732, 544914, 787098, 817371, 1089828, 1180647, 1574196, 1634742, 2361294, 2452113, 3269484, 3541941, 4722588, 4904226, 7083882, 9808452, 10625823, 14167764, 21251646, 31877469, 42503292, 63754938, 127509876]

約数ペア:

[(1, 127509876), (2, 63754938), (3, 42503292), (4, 31877469), (6, 21251646), (9, 14167764), (12, 10625823), (13, 9808452), (18, 7083882), (26, 4904226), (27, 4722588), (36, 3541941), (39, 3269484), (52, 2452113), (54, 2361294), (78, 1634742), (81, 1574196), (108, 1180647), (117, 1089828), (156, 817371), (162, 787098), (234, 544914), (243, 524732), (324, 393549), (351, 363276), (468, 272457), (486, 262366), (702, 181638), (972, 131183), (1053, 121092), (1404, 90819), (2106, 60546), (3159, 40364), (4212, 30273), (6318, 20182), (10091, 12636)]