123206772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 324889600

約数和(自身を除く): 201682828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 73, 78, 93, 124, 146, 156, 186, 219, 292, 349, 372, 403, 438, 698, 806, 876, 949, 1047, 1209, 1396, 1612, 1898, 2094, 2263, 2418, 2847, 3796, 4188, 4526, 4537, 4836, 5694, 6789, 9052, 9074, 10819, 11388, 13578, 13611, 18148, 21638, 25477, 27156, 27222, 29419, 32457, 43276, 50954, 54444, 58838, 64914, 76431, 88257, 101908, 117676, 129828, 140647, 152862, 176514, 281294, 305724, 331201, 353028, 421941, 562588, 662402, 789787, 843882, 993603, 1324804, 1579574, 1687764, 1987206, 2369361, 3159148, 3974412, 4738722, 9477444, 10267231, 20534462, 30801693, 41068924, 61603386, 123206772]

約数ペア:

[(1, 123206772), (2, 61603386), (3, 41068924), (4, 30801693), (6, 20534462), (12, 10267231), (13, 9477444), (26, 4738722), (31, 3974412), (39, 3159148), (52, 2369361), (62, 1987206), (73, 1687764), (78, 1579574), (93, 1324804), (124, 993603), (146, 843882), (156, 789787), (186, 662402), (219, 562588), (292, 421941), (349, 353028), (372, 331201), (403, 305724), (438, 281294), (698, 176514), (806, 152862), (876, 140647), (949, 129828), (1047, 117676), (1209, 101908), (1396, 88257), (1612, 76431), (1898, 64914), (2094, 58838), (2263, 54444), (2418, 50954), (2847, 43276), (3796, 32457), (4188, 29419), (4526, 27222), (4537, 27156), (4836, 25477), (5694, 21638), (6789, 18148), (9052, 13611), (9074, 13578), (10819, 11388)]