148844826

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 386201088

約数和(自身を除く): 237356262

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 31, 34, 39, 51, 62, 71, 78, 93, 102, 117, 142, 153, 186, 213, 221, 234, 279, 289, 306, 403, 426, 442, 527, 558, 578, 639, 663, 806, 867, 923, 1054, 1207, 1209, 1278, 1326, 1581, 1734, 1846, 1989, 2201, 2414, 2418, 2601, 2769, 3162, 3621, 3627, 3757, 3978, 4402, 4743, 5202, 5538, 6603, 6851, 7242, 7254, 7514, 8307, 8959, 9486, 10863, 11271, 13206, 13702, 15691, 16614, 17918, 19809, 20519, 20553, 21726, 22542, 26877, 28613, 31382, 33813, 37417, 39618, 41038, 41106, 47073, 53754, 57226, 61557, 61659, 67626, 74834, 80631, 85839, 94146, 112251, 116467, 123114, 123318, 141219, 161262, 171678, 184671, 224502, 232934, 257517, 266747, 282438, 336753, 349401, 369342, 486421, 515034, 533494, 636089, 673506, 698802, 800241, 972842, 1048203, 1272178, 1459263, 1600482, 1908267, 2096406, 2400723, 2918526, 3816534, 4377789, 4801446, 5724801, 8269157, 8755578, 11449602, 16538314, 24807471, 49614942, 74422413, 148844826]

約数ペア:

[(1, 148844826), (2, 74422413), (3, 49614942), (6, 24807471), (9, 16538314), (13, 11449602), (17, 8755578), (18, 8269157), (26, 5724801), (31, 4801446), (34, 4377789), (39, 3816534), (51, 2918526), (62, 2400723), (71, 2096406), (78, 1908267), (93, 1600482), (102, 1459263), (117, 1272178), (142, 1048203), (153, 972842), (186, 800241), (213, 698802), (221, 673506), (234, 636089), (279, 533494), (289, 515034), (306, 486421), (403, 369342), (426, 349401), (442, 336753), (527, 282438), (558, 266747), (578, 257517), (639, 232934), (663, 224502), (806, 184671), (867, 171678), (923, 161262), (1054, 141219), (1207, 123318), (1209, 123114), (1278, 116467), (1326, 112251), (1581, 94146), (1734, 85839), (1846, 80631), (1989, 74834), (2201, 67626), (2414, 61659), (2418, 61557), (2601, 57226), (2769, 53754), (3162, 47073), (3621, 41106), (3627, 41038), (3757, 39618), (3978, 37417), (4402, 33813), (4743, 31382), (5202, 28613), (5538, 26877), (6603, 22542), (6851, 21726), (7242, 20553), (7254, 20519), (7514, 19809), (8307, 17918), (8959, 16614), (9486, 15691), (10863, 13702), (11271, 13206)]