121014972

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 349442912

約数和(自身を除く): 228427940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 157, 162, 183, 234, 243, 244, 314, 324, 351, 366, 468, 471, 486, 549, 628, 702, 732, 793, 942, 972, 1053, 1098, 1404, 1413, 1586, 1647, 1884, 2041, 2106, 2196, 2379, 2826, 3159, 3172, 3294, 4082, 4212, 4239, 4758, 4941, 5652, 6123, 6318, 6588, 7137, 8164, 8478, 9516, 9577, 9882, 12246, 12636, 12717, 14274, 14823, 16956, 18369, 19154, 19764, 21411, 24492, 25434, 28548, 28731, 29646, 36738, 38151, 38308, 42822, 50868, 55107, 57462, 59292, 64233, 73476, 76302, 85644, 86193, 110214, 114924, 124501, 128466, 152604, 165321, 172386, 192699, 220428, 249002, 256932, 258579, 330642, 344772, 373503, 385398, 495963, 498004, 517158, 661284, 747006, 770796, 775737, 991926, 1034316, 1120509, 1494012, 1551474, 1983852, 2241018, 2327211, 3102948, 3361527, 4482036, 4654422, 6723054, 9308844, 10084581, 13446108, 20169162, 30253743, 40338324, 60507486, 121014972]

約数ペア:

[(1, 121014972), (2, 60507486), (3, 40338324), (4, 30253743), (6, 20169162), (9, 13446108), (12, 10084581), (13, 9308844), (18, 6723054), (26, 4654422), (27, 4482036), (36, 3361527), (39, 3102948), (52, 2327211), (54, 2241018), (61, 1983852), (78, 1551474), (81, 1494012), (108, 1120509), (117, 1034316), (122, 991926), (156, 775737), (157, 770796), (162, 747006), (183, 661284), (234, 517158), (243, 498004), (244, 495963), (314, 385398), (324, 373503), (351, 344772), (366, 330642), (468, 258579), (471, 256932), (486, 249002), (549, 220428), (628, 192699), (702, 172386), (732, 165321), (793, 152604), (942, 128466), (972, 124501), (1053, 114924), (1098, 110214), (1404, 86193), (1413, 85644), (1586, 76302), (1647, 73476), (1884, 64233), (2041, 59292), (2106, 57462), (2196, 55107), (2379, 50868), (2826, 42822), (3159, 38308), (3172, 38151), (3294, 36738), (4082, 29646), (4212, 28731), (4239, 28548), (4758, 25434), (4941, 24492), (5652, 21411), (6123, 19764), (6318, 19154), (6588, 18369), (7137, 16956), (8164, 14823), (8478, 14274), (9516, 12717), (9577, 12636), (9882, 12246)]