152321148

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 465081344

約数和(自身を除く): 312760196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 243, 244, 252, 324, 366, 367, 378, 427, 486, 549, 567, 732, 734, 756, 854, 972, 1098, 1101, 1134, 1281, 1468, 1647, 1701, 1708, 2196, 2202, 2268, 2562, 2569, 3294, 3303, 3402, 3843, 4404, 4941, 5124, 5138, 6588, 6606, 6804, 7686, 7707, 9882, 9909, 10276, 11529, 13212, 14823, 15372, 15414, 19764, 19818, 22387, 23058, 23121, 29646, 29727, 30828, 34587, 39636, 44774, 46116, 46242, 59292, 59454, 67161, 69174, 69363, 89181, 89548, 92484, 103761, 118908, 134322, 138348, 138726, 156709, 178362, 201483, 207522, 208089, 268644, 277452, 313418, 356724, 402966, 415044, 416178, 470127, 604449, 624267, 626836, 805932, 832356, 940254, 1208898, 1248534, 1410381, 1813347, 1880508, 2417796, 2497068, 2820762, 3626694, 4231143, 5440041, 5641524, 7253388, 8462286, 10880082, 12693429, 16924572, 21760164, 25386858, 38080287, 50773716, 76160574, 152321148]

約数ペア:

[(1, 152321148), (2, 76160574), (3, 50773716), (4, 38080287), (6, 25386858), (7, 21760164), (9, 16924572), (12, 12693429), (14, 10880082), (18, 8462286), (21, 7253388), (27, 5641524), (28, 5440041), (36, 4231143), (42, 3626694), (54, 2820762), (61, 2497068), (63, 2417796), (81, 1880508), (84, 1813347), (108, 1410381), (122, 1248534), (126, 1208898), (162, 940254), (183, 832356), (189, 805932), (243, 626836), (244, 624267), (252, 604449), (324, 470127), (366, 416178), (367, 415044), (378, 402966), (427, 356724), (486, 313418), (549, 277452), (567, 268644), (732, 208089), (734, 207522), (756, 201483), (854, 178362), (972, 156709), (1098, 138726), (1101, 138348), (1134, 134322), (1281, 118908), (1468, 103761), (1647, 92484), (1701, 89548), (1708, 89181), (2196, 69363), (2202, 69174), (2268, 67161), (2562, 59454), (2569, 59292), (3294, 46242), (3303, 46116), (3402, 44774), (3843, 39636), (4404, 34587), (4941, 30828), (5124, 29727), (5138, 29646), (6588, 23121), (6606, 23058), (6804, 22387), (7686, 19818), (7707, 19764), (9882, 15414), (9909, 15372), (10276, 14823), (11529, 13212)]