148564668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{823}}^1$

素因数の和:1151

約数の個数: 72

約数和(自身を含む): 405052032

約数和(自身を除く): 256487364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 307, 588, 614, 823, 921, 1228, 1646, 1842, 2149, 2469, 3292, 3684, 4298, 4938, 5761, 6447, 8596, 9876, 11522, 12894, 15043, 17283, 23044, 25788, 30086, 34566, 40327, 45129, 60172, 69132, 80654, 90258, 120981, 161308, 180516, 241962, 252661, 483924, 505322, 757983, 1010644, 1515966, 1768627, 3031932, 3537254, 5305881, 7074508, 10611762, 12380389, 21223524, 24760778, 37141167, 49521556, 74282334, 148564668]

約数ペア:

[(1, 148564668), (2, 74282334), (3, 49521556), (4, 37141167), (6, 24760778), (7, 21223524), (12, 12380389), (14, 10611762), (21, 7074508), (28, 5305881), (42, 3537254), (49, 3031932), (84, 1768627), (98, 1515966), (147, 1010644), (196, 757983), (294, 505322), (307, 483924), (588, 252661), (614, 241962), (823, 180516), (921, 161308), (1228, 120981), (1646, 90258), (1842, 80654), (2149, 69132), (2469, 60172), (3292, 45129), (3684, 40327), (4298, 34566), (4938, 30086), (5761, 25788), (6447, 23044), (8596, 17283), (9876, 15043), (11522, 12894)]