168809004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^2$

素因数の和:484

約数の個数: 108

約数和(自身を含む): 527507344

約数和(自身を除く): 358698340

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, 182, 227, 234, 252, 273, 364, 454, 468, 546, 681, 819, 908, 1092, 1362, 1589, 1638, 2043, 2724, 2951, 3178, 3276, 4086, 4767, 5902, 6356, 8172, 8853, 9534, 11804, 14301, 17706, 19068, 20657, 26559, 28602, 35412, 41314, 51529, 53118, 57204, 61971, 82628, 103058, 106236, 123942, 154587, 185913, 206116, 247884, 309174, 360703, 371826, 463761, 618348, 669877, 721406, 743652, 927522, 1082109, 1339754, 1442812, 1855044, 2009631, 2164218, 2679508, 3246327, 4019262, 4328436, 4689139, 6028893, 6492654, 8038524, 9378278, 12057786, 12985308, 14067417, 18756556, 24115572, 28134834, 42202251, 56269668, 84404502, 168809004]

約数ペア:

[(1, 168809004), (2, 84404502), (3, 56269668), (4, 42202251), (6, 28134834), (7, 24115572), (9, 18756556), (12, 14067417), (13, 12985308), (14, 12057786), (18, 9378278), (21, 8038524), (26, 6492654), (28, 6028893), (36, 4689139), (39, 4328436), (42, 4019262), (52, 3246327), (63, 2679508), (78, 2164218), (84, 2009631), (91, 1855044), (117, 1442812), (126, 1339754), (156, 1082109), (182, 927522), (227, 743652), (234, 721406), (252, 669877), (273, 618348), (364, 463761), (454, 371826), (468, 360703), (546, 309174), (681, 247884), (819, 206116), (908, 185913), (1092, 154587), (1362, 123942), (1589, 106236), (1638, 103058), (2043, 82628), (2724, 61971), (2951, 57204), (3178, 53118), (3276, 51529), (4086, 41314), (4767, 35412), (5902, 28602), (6356, 26559), (8172, 20657), (8853, 19068), (9534, 17706), (11804, 14301)]