125584984

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 307929600

約数和(自身を除く): 182344616

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 53, 56, 68, 76, 106, 119, 131, 133, 136, 152, 212, 238, 262, 266, 323, 371, 424, 476, 524, 532, 646, 742, 901, 917, 952, 1007, 1048, 1064, 1292, 1484, 1802, 1834, 2014, 2227, 2261, 2489, 2584, 2968, 3604, 3668, 4028, 4454, 4522, 4978, 6307, 6943, 7049, 7208, 7336, 8056, 8908, 9044, 9956, 12614, 13886, 14098, 15589, 17119, 17423, 17816, 18088, 19912, 25228, 27772, 28196, 31178, 34238, 34846, 42313, 48601, 50456, 55544, 56392, 62356, 68476, 69692, 84626, 97202, 118031, 119833, 124712, 131917, 136952, 139384, 169252, 194404, 236062, 239666, 263834, 296191, 338504, 388808, 472124, 479332, 527668, 592382, 826217, 923419, 944248, 958664, 1055336, 1184764, 1652434, 1846838, 2242589, 2369528, 3304868, 3693676, 4485178, 6609736, 7387352, 8970356, 15698123, 17940712, 31396246, 62792492, 125584984]

約数ペア:

[(1, 125584984), (2, 62792492), (4, 31396246), (7, 17940712), (8, 15698123), (14, 8970356), (17, 7387352), (19, 6609736), (28, 4485178), (34, 3693676), (38, 3304868), (53, 2369528), (56, 2242589), (68, 1846838), (76, 1652434), (106, 1184764), (119, 1055336), (131, 958664), (133, 944248), (136, 923419), (152, 826217), (212, 592382), (238, 527668), (262, 479332), (266, 472124), (323, 388808), (371, 338504), (424, 296191), (476, 263834), (524, 239666), (532, 236062), (646, 194404), (742, 169252), (901, 139384), (917, 136952), (952, 131917), (1007, 124712), (1048, 119833), (1064, 118031), (1292, 97202), (1484, 84626), (1802, 69692), (1834, 68476), (2014, 62356), (2227, 56392), (2261, 55544), (2489, 50456), (2584, 48601), (2968, 42313), (3604, 34846), (3668, 34238), (4028, 31178), (4454, 28196), (4522, 27772), (4978, 25228), (6307, 19912), (6943, 18088), (7049, 17816), (7208, 17423), (7336, 17119), (8056, 15589), (8908, 14098), (9044, 13886), (9956, 12614)]