140494068

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:875

約数の個数: 144

約数和(自身を含む): 431686080

約数和(自身を除く): 291192012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 121, 132, 143, 156, 198, 234, 242, 286, 297, 351, 363, 396, 429, 468, 484, 572, 594, 702, 726, 827, 858, 1089, 1188, 1287, 1404, 1452, 1573, 1654, 1716, 2178, 2481, 2574, 3146, 3267, 3308, 3861, 4356, 4719, 4962, 5148, 6292, 6534, 7443, 7722, 9097, 9438, 9924, 10751, 13068, 14157, 14886, 15444, 18194, 18876, 21502, 22329, 27291, 28314, 29772, 32253, 36388, 42471, 43004, 44658, 54582, 56628, 64506, 81873, 84942, 89316, 96759, 100067, 109164, 118261, 129012, 163746, 169884, 193518, 200134, 236522, 245619, 290277, 300201, 327492, 354783, 387036, 400268, 473044, 491238, 580554, 600402, 709566, 900603, 982476, 1064349, 1161108, 1200804, 1300871, 1419132, 1801206, 2128698, 2601742, 2701809, 3193047, 3602412, 3902613, 4257396, 5203484, 5403618, 6386094, 7805226, 10807236, 11707839, 12772188, 15610452, 23415678, 35123517, 46831356, 70247034, 140494068]

約数ペア:

[(1, 140494068), (2, 70247034), (3, 46831356), (4, 35123517), (6, 23415678), (9, 15610452), (11, 12772188), (12, 11707839), (13, 10807236), (18, 7805226), (22, 6386094), (26, 5403618), (27, 5203484), (33, 4257396), (36, 3902613), (39, 3602412), (44, 3193047), (52, 2701809), (54, 2601742), (66, 2128698), (78, 1801206), (99, 1419132), (108, 1300871), (117, 1200804), (121, 1161108), (132, 1064349), (143, 982476), (156, 900603), (198, 709566), (234, 600402), (242, 580554), (286, 491238), (297, 473044), (351, 400268), (363, 387036), (396, 354783), (429, 327492), (468, 300201), (484, 290277), (572, 245619), (594, 236522), (702, 200134), (726, 193518), (827, 169884), (858, 163746), (1089, 129012), (1188, 118261), (1287, 109164), (1404, 100067), (1452, 96759), (1573, 89316), (1654, 84942), (1716, 81873), (2178, 64506), (2481, 56628), (2574, 54582), (3146, 44658), (3267, 43004), (3308, 42471), (3861, 36388), (4356, 32253), (4719, 29772), (4962, 28314), (5148, 27291), (6292, 22329), (6534, 21502), (7443, 18876), (7722, 18194), (9097, 15444), (9438, 14886), (9924, 14157), (10751, 13068)]