156737401191

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1\times {\mathrm{823}}^1$

素因数の和:1282

約数の個数: 128

約数和(自身を含む): 279914250240

約数和(自身を除く): 123176849049

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 193, 207, 227, 483, 579, 621, 681, 823, 1351, 1449, 1589, 1737, 2043, 2469, 4053, 4347, 4439, 4767, 5211, 5221, 5761, 6129, 7407, 12159, 13317, 14301, 15663, 17283, 18929, 22221, 31073, 36477, 36547, 39951, 42903, 43811, 46989, 51849, 56787, 93219, 109641, 119853, 131433, 132503, 140967, 155547, 158839, 170361, 186821, 279657, 306677, 328923, 394299, 397509, 476517, 511083, 560463, 838971, 920031, 986769, 1007653, 1111873, 1182897, 1192527, 1307747, 1429551, 1681389, 2760093, 3022959, 3335619, 3577581, 3653297, 3923241, 4288653, 4296883, 5044167, 7053571, 8280279, 9068877, 10006857, 10959891, 11769723, 12890649, 21160713, 25573079, 27206631, 30020571, 30078181, 32879673, 35309169, 36056453, 38671947, 63482139, 76719237, 90234543, 98639019, 108169359, 116015841, 190446417, 230157711, 252395171, 270703629, 324508077, 690473133, 757185513, 812110887, 829298419, 973524231, 2271556539, 2487895257, 5805088933, 6814669617, 7463685771, 17415266799, 22391057313, 52245800397, 156737401191]

約数ペア:

[(1, 156737401191), (3, 52245800397), (7, 22391057313), (9, 17415266799), (21, 7463685771), (23, 6814669617), (27, 5805088933), (63, 2487895257), (69, 2271556539), (161, 973524231), (189, 829298419), (193, 812110887), (207, 757185513), (227, 690473133), (483, 324508077), (579, 270703629), (621, 252395171), (681, 230157711), (823, 190446417), (1351, 116015841), (1449, 108169359), (1589, 98639019), (1737, 90234543), (2043, 76719237), (2469, 63482139), (4053, 38671947), (4347, 36056453), (4439, 35309169), (4767, 32879673), (5211, 30078181), (5221, 30020571), (5761, 27206631), (6129, 25573079), (7407, 21160713), (12159, 12890649), (13317, 11769723), (14301, 10959891), (15663, 10006857), (17283, 9068877), (18929, 8280279), (22221, 7053571), (31073, 5044167), (36477, 4296883), (36547, 4288653), (39951, 3923241), (42903, 3653297), (43811, 3577581), (46989, 3335619), (51849, 3022959), (56787, 2760093), (93219, 1681389), (109641, 1429551), (119853, 1307747), (131433, 1192527), (132503, 1182897), (140967, 1111873), (155547, 1007653), (158839, 986769), (170361, 920031), (186821, 838971), (279657, 560463), (306677, 511083), (328923, 476517), (394299, 397509)]