12992148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 39626496

約数和(自身を除く): 26634348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 34, 36, 39, 46, 51, 52, 68, 69, 71, 78, 92, 102, 117, 138, 142, 153, 156, 204, 207, 213, 221, 234, 276, 284, 299, 306, 391, 414, 426, 442, 468, 598, 612, 639, 663, 782, 828, 852, 884, 897, 923, 1173, 1196, 1207, 1278, 1326, 1564, 1633, 1794, 1846, 1989, 2346, 2414, 2556, 2652, 2691, 2769, 3266, 3519, 3588, 3621, 3692, 3978, 4692, 4828, 4899, 5083, 5382, 5538, 6532, 7038, 7242, 7956, 8307, 9798, 10166, 10764, 10863, 11076, 14076, 14484, 14697, 15249, 15691, 16614, 19596, 20332, 21229, 21726, 27761, 29394, 30498, 31382, 33228, 42458, 43452, 45747, 47073, 55522, 58788, 60996, 62764, 63687, 83283, 84916, 91494, 94146, 111044, 127374, 141219, 166566, 182988, 188292, 191061, 249849, 254748, 282438, 333132, 360893, 382122, 499698, 564876, 721786, 764244, 999396, 1082679, 1443572, 2165358, 3248037, 4330716, 6496074, 12992148]

約数ペア:

[(1, 12992148), (2, 6496074), (3, 4330716), (4, 3248037), (6, 2165358), (9, 1443572), (12, 1082679), (13, 999396), (17, 764244), (18, 721786), (23, 564876), (26, 499698), (34, 382122), (36, 360893), (39, 333132), (46, 282438), (51, 254748), (52, 249849), (68, 191061), (69, 188292), (71, 182988), (78, 166566), (92, 141219), (102, 127374), (117, 111044), (138, 94146), (142, 91494), (153, 84916), (156, 83283), (204, 63687), (207, 62764), (213, 60996), (221, 58788), (234, 55522), (276, 47073), (284, 45747), (299, 43452), (306, 42458), (391, 33228), (414, 31382), (426, 30498), (442, 29394), (468, 27761), (598, 21726), (612, 21229), (639, 20332), (663, 19596), (782, 16614), (828, 15691), (852, 15249), (884, 14697), (897, 14484), (923, 14076), (1173, 11076), (1196, 10863), (1207, 10764), (1278, 10166), (1326, 9798), (1564, 8307), (1633, 7956), (1794, 7242), (1846, 7038), (1989, 6532), (2346, 5538), (2414, 5382), (2556, 5083), (2652, 4899), (2691, 4828), (2769, 4692), (3266, 3978), (3519, 3692), (3588, 3621)]