146822364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 420216160

約数和(自身を除く): 273393796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 61, 74, 78, 111, 117, 122, 139, 148, 156, 183, 222, 234, 244, 278, 333, 366, 417, 444, 468, 481, 549, 556, 666, 732, 793, 834, 962, 1098, 1251, 1332, 1443, 1586, 1668, 1807, 1924, 2196, 2257, 2379, 2502, 2886, 3172, 3614, 4329, 4514, 4758, 5004, 5143, 5421, 5772, 6771, 7137, 7228, 8479, 8658, 9028, 9516, 10286, 10842, 13542, 14274, 15429, 16263, 16958, 17316, 20313, 20572, 21684, 25437, 27084, 28548, 29341, 30858, 32526, 33916, 40626, 46287, 50874, 58682, 61716, 65052, 66859, 76311, 81252, 88023, 92574, 101748, 110227, 117364, 133718, 152622, 176046, 185148, 200577, 220454, 264069, 267436, 305244, 313723, 330681, 352092, 401154, 440908, 528138, 601731, 627446, 661362, 802308, 941169, 992043, 1056276, 1203462, 1254892, 1322724, 1882338, 1984086, 2406924, 2823507, 3764676, 3968172, 4078399, 5647014, 8156798, 11294028, 12235197, 16313596, 24470394, 36705591, 48940788, 73411182, 146822364]

約数ペア:

[(1, 146822364), (2, 73411182), (3, 48940788), (4, 36705591), (6, 24470394), (9, 16313596), (12, 12235197), (13, 11294028), (18, 8156798), (26, 5647014), (36, 4078399), (37, 3968172), (39, 3764676), (52, 2823507), (61, 2406924), (74, 1984086), (78, 1882338), (111, 1322724), (117, 1254892), (122, 1203462), (139, 1056276), (148, 992043), (156, 941169), (183, 802308), (222, 661362), (234, 627446), (244, 601731), (278, 528138), (333, 440908), (366, 401154), (417, 352092), (444, 330681), (468, 313723), (481, 305244), (549, 267436), (556, 264069), (666, 220454), (732, 200577), (793, 185148), (834, 176046), (962, 152622), (1098, 133718), (1251, 117364), (1332, 110227), (1443, 101748), (1586, 92574), (1668, 88023), (1807, 81252), (1924, 76311), (2196, 66859), (2257, 65052), (2379, 61716), (2502, 58682), (2886, 50874), (3172, 46287), (3614, 40626), (4329, 33916), (4514, 32526), (4758, 30858), (5004, 29341), (5143, 28548), (5421, 27084), (5772, 25437), (6771, 21684), (7137, 20572), (7228, 20313), (8479, 17316), (8658, 16958), (9028, 16263), (9516, 15429), (10286, 14274), (10842, 13542)]