172795812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 476872704

約数和(自身を除く): 304076892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 131, 164, 246, 262, 287, 383, 393, 492, 524, 574, 766, 786, 861, 917, 1148, 1149, 1532, 1572, 1722, 1834, 2298, 2681, 2751, 3444, 3668, 4596, 5362, 5371, 5502, 8043, 10724, 10742, 11004, 15703, 16086, 16113, 21484, 31406, 32172, 32226, 37597, 47109, 50173, 62812, 64452, 75194, 94218, 100346, 109921, 112791, 150388, 150519, 188436, 200692, 219842, 225582, 301038, 329763, 351211, 439684, 451164, 602076, 659526, 702422, 1053633, 1319052, 1404844, 2057093, 2107266, 4114186, 4214532, 6171279, 8228372, 12342558, 14399651, 24685116, 28799302, 43198953, 57598604, 86397906, 172795812]

約数ペア:

[(1, 172795812), (2, 86397906), (3, 57598604), (4, 43198953), (6, 28799302), (7, 24685116), (12, 14399651), (14, 12342558), (21, 8228372), (28, 6171279), (41, 4214532), (42, 4114186), (82, 2107266), (84, 2057093), (123, 1404844), (131, 1319052), (164, 1053633), (246, 702422), (262, 659526), (287, 602076), (383, 451164), (393, 439684), (492, 351211), (524, 329763), (574, 301038), (766, 225582), (786, 219842), (861, 200692), (917, 188436), (1148, 150519), (1149, 150388), (1532, 112791), (1572, 109921), (1722, 100346), (1834, 94218), (2298, 75194), (2681, 64452), (2751, 62812), (3444, 50173), (3668, 47109), (4596, 37597), (5362, 32226), (5371, 32172), (5502, 31406), (8043, 21484), (10724, 16113), (10742, 16086), (11004, 15703)]