127623132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 401157120

約数和(自身を除く): 273533988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 163, 182, 234, 239, 252, 273, 326, 364, 468, 478, 489, 546, 652, 717, 819, 956, 978, 1092, 1141, 1434, 1467, 1638, 1673, 1956, 2119, 2151, 2282, 2868, 2934, 3107, 3276, 3346, 3423, 4238, 4302, 4564, 5019, 5868, 6214, 6357, 6692, 6846, 8476, 8604, 9321, 10038, 10269, 12428, 12714, 13692, 14833, 15057, 18642, 19071, 20076, 20538, 21749, 25428, 27963, 29666, 30114, 37284, 38142, 38957, 41076, 43498, 44499, 55926, 59332, 60228, 65247, 76284, 77914, 86996, 88998, 111852, 116871, 130494, 133497, 155828, 177996, 195741, 233742, 260988, 266994, 272699, 350613, 391482, 467484, 506441, 533988, 545398, 701226, 782964, 818097, 1012882, 1090796, 1402452, 1519323, 1636194, 2025764, 2454291, 3038646, 3272388, 3545087, 4557969, 4908582, 6077292, 7090174, 9115938, 9817164, 10635261, 14180348, 18231876, 21270522, 31905783, 42541044, 63811566, 127623132]

約数ペア:

[(1, 127623132), (2, 63811566), (3, 42541044), (4, 31905783), (6, 21270522), (7, 18231876), (9, 14180348), (12, 10635261), (13, 9817164), (14, 9115938), (18, 7090174), (21, 6077292), (26, 4908582), (28, 4557969), (36, 3545087), (39, 3272388), (42, 3038646), (52, 2454291), (63, 2025764), (78, 1636194), (84, 1519323), (91, 1402452), (117, 1090796), (126, 1012882), (156, 818097), (163, 782964), (182, 701226), (234, 545398), (239, 533988), (252, 506441), (273, 467484), (326, 391482), (364, 350613), (468, 272699), (478, 266994), (489, 260988), (546, 233742), (652, 195741), (717, 177996), (819, 155828), (956, 133497), (978, 130494), (1092, 116871), (1141, 111852), (1434, 88998), (1467, 86996), (1638, 77914), (1673, 76284), (1956, 65247), (2119, 60228), (2151, 59332), (2282, 55926), (2868, 44499), (2934, 43498), (3107, 41076), (3276, 38957), (3346, 38142), (3423, 37284), (4238, 30114), (4302, 29666), (4564, 27963), (5019, 25428), (5868, 21749), (6214, 20538), (6357, 20076), (6692, 19071), (6846, 18642), (8476, 15057), (8604, 14833), (9321, 13692), (10038, 12714), (10269, 12428)]