152990838

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1259

約数の個数: 144

約数和(自身を含む): 453385296

約数和(自身を除く): 300394458

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 49, 63, 66, 77, 78, 91, 98, 99, 117, 126, 143, 147, 154, 182, 198, 231, 234, 273, 286, 294, 429, 441, 462, 539, 546, 637, 693, 819, 858, 882, 1001, 1078, 1213, 1274, 1287, 1386, 1617, 1638, 1911, 2002, 2426, 2574, 3003, 3234, 3639, 3822, 4851, 5733, 6006, 7007, 7278, 8491, 9009, 9702, 10917, 11466, 13343, 14014, 15769, 16982, 18018, 21021, 21834, 25473, 26686, 31538, 40029, 42042, 47307, 50946, 59437, 63063, 76419, 80058, 93401, 94614, 110383, 118874, 120087, 126126, 141921, 152838, 173459, 178311, 186802, 220766, 240174, 280203, 283842, 331149, 346918, 356622, 520377, 534933, 560406, 653807, 662298, 772681, 840609, 993447, 1040754, 1069866, 1214213, 1307614, 1545362, 1561131, 1681218, 1961421, 1986894, 2318043, 2428426, 3122262, 3642639, 3922842, 4636086, 5884263, 6954129, 7285278, 8499491, 10927917, 11768526, 13908258, 16998982, 21855834, 25498473, 50996946, 76495419, 152990838]

約数ペア:

[(1, 152990838), (2, 76495419), (3, 50996946), (6, 25498473), (7, 21855834), (9, 16998982), (11, 13908258), (13, 11768526), (14, 10927917), (18, 8499491), (21, 7285278), (22, 6954129), (26, 5884263), (33, 4636086), (39, 3922842), (42, 3642639), (49, 3122262), (63, 2428426), (66, 2318043), (77, 1986894), (78, 1961421), (91, 1681218), (98, 1561131), (99, 1545362), (117, 1307614), (126, 1214213), (143, 1069866), (147, 1040754), (154, 993447), (182, 840609), (198, 772681), (231, 662298), (234, 653807), (273, 560406), (286, 534933), (294, 520377), (429, 356622), (441, 346918), (462, 331149), (539, 283842), (546, 280203), (637, 240174), (693, 220766), (819, 186802), (858, 178311), (882, 173459), (1001, 152838), (1078, 141921), (1213, 126126), (1274, 120087), (1287, 118874), (1386, 110383), (1617, 94614), (1638, 93401), (1911, 80058), (2002, 76419), (2426, 63063), (2574, 59437), (3003, 50946), (3234, 47307), (3639, 42042), (3822, 40029), (4851, 31538), (5733, 26686), (6006, 25473), (7007, 21834), (7278, 21021), (8491, 18018), (9009, 16982), (9702, 15769), (10917, 14014), (11466, 13343)]