145138392

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{653}}^1$

素因数の和:692

約数の個数: 160

約数和(自身を含む): 474804000

約数和(自身を除く): 329665608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 343, 378, 392, 441, 504, 567, 588, 648, 653, 686, 756, 882, 1029, 1134, 1176, 1306, 1323, 1372, 1512, 1764, 1959, 2058, 2268, 2612, 2646, 2744, 3087, 3528, 3918, 3969, 4116, 4536, 4571, 5224, 5292, 5877, 6174, 7836, 7938, 8232, 9142, 9261, 10584, 11754, 12348, 13713, 15672, 15876, 17631, 18284, 18522, 23508, 24696, 27426, 27783, 31752, 31997, 35262, 36568, 37044, 41139, 47016, 52893, 54852, 55566, 63994, 70524, 74088, 82278, 95991, 105786, 109704, 111132, 123417, 127988, 141048, 164556, 191982, 211572, 222264, 223979, 246834, 255976, 287973, 329112, 370251, 383964, 423144, 447958, 493668, 575946, 671937, 740502, 767928, 863919, 895916, 987336, 1151892, 1343874, 1481004, 1727838, 1791832, 2015811, 2303784, 2591757, 2687748, 2962008, 3455676, 4031622, 5183514, 5375496, 6047433, 6911352, 8063244, 10367028, 12094866, 16126488, 18142299, 20734056, 24189732, 36284598, 48379464, 72569196, 145138392]

約数ペア:

[(1, 145138392), (2, 72569196), (3, 48379464), (4, 36284598), (6, 24189732), (7, 20734056), (8, 18142299), (9, 16126488), (12, 12094866), (14, 10367028), (18, 8063244), (21, 6911352), (24, 6047433), (27, 5375496), (28, 5183514), (36, 4031622), (42, 3455676), (49, 2962008), (54, 2687748), (56, 2591757), (63, 2303784), (72, 2015811), (81, 1791832), (84, 1727838), (98, 1481004), (108, 1343874), (126, 1151892), (147, 987336), (162, 895916), (168, 863919), (189, 767928), (196, 740502), (216, 671937), (252, 575946), (294, 493668), (324, 447958), (343, 423144), (378, 383964), (392, 370251), (441, 329112), (504, 287973), (567, 255976), (588, 246834), (648, 223979), (653, 222264), (686, 211572), (756, 191982), (882, 164556), (1029, 141048), (1134, 127988), (1176, 123417), (1306, 111132), (1323, 109704), (1372, 105786), (1512, 95991), (1764, 82278), (1959, 74088), (2058, 70524), (2268, 63994), (2612, 55566), (2646, 54852), (2744, 52893), (3087, 47016), (3528, 41139), (3918, 37044), (3969, 36568), (4116, 35262), (4536, 31997), (4571, 31752), (5224, 27783), (5292, 27426), (5877, 24696), (6174, 23508), (7836, 18522), (7938, 18284), (8232, 17631), (9142, 15876), (9261, 15672), (10584, 13713), (11754, 12348)]