154216692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1106

約数の個数: 144

約数和(自身を含む): 484556800

約数和(自身を除く): 330340108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 798, 868, 1039, 1116, 1178, 1197, 1302, 1596, 1767, 1953, 2078, 2356, 2394, 2604, 3117, 3534, 3906, 4123, 4156, 4788, 5301, 6234, 7068, 7273, 7812, 8246, 9351, 10602, 12369, 12468, 14546, 16492, 18702, 19741, 21204, 21819, 24738, 29092, 32209, 37107, 37404, 39482, 43638, 49476, 59223, 64418, 65457, 74214, 78964, 87276, 96627, 118446, 128836, 130914, 138187, 148428, 177669, 193254, 225463, 236892, 261828, 276374, 289881, 355338, 386508, 414561, 450926, 552748, 579762, 611971, 676389, 710676, 829122, 901852, 1159524, 1223942, 1243683, 1352778, 1658244, 1835913, 2029167, 2447884, 2487366, 2705556, 3671826, 4058334, 4283797, 4974732, 5507739, 7343652, 8116668, 8567594, 11015478, 12851391, 17135188, 22030956, 25702782, 38554173, 51405564, 77108346, 154216692]

約数ペア:

[(1, 154216692), (2, 77108346), (3, 51405564), (4, 38554173), (6, 25702782), (7, 22030956), (9, 17135188), (12, 12851391), (14, 11015478), (18, 8567594), (19, 8116668), (21, 7343652), (28, 5507739), (31, 4974732), (36, 4283797), (38, 4058334), (42, 3671826), (57, 2705556), (62, 2487366), (63, 2447884), (76, 2029167), (84, 1835913), (93, 1658244), (114, 1352778), (124, 1243683), (126, 1223942), (133, 1159524), (171, 901852), (186, 829122), (217, 710676), (228, 676389), (252, 611971), (266, 579762), (279, 552748), (342, 450926), (372, 414561), (399, 386508), (434, 355338), (532, 289881), (558, 276374), (589, 261828), (651, 236892), (684, 225463), (798, 193254), (868, 177669), (1039, 148428), (1116, 138187), (1178, 130914), (1197, 128836), (1302, 118446), (1596, 96627), (1767, 87276), (1953, 78964), (2078, 74214), (2356, 65457), (2394, 64418), (2604, 59223), (3117, 49476), (3534, 43638), (3906, 39482), (4123, 37404), (4156, 37107), (4788, 32209), (5301, 29092), (6234, 24738), (7068, 21819), (7273, 21204), (7812, 19741), (8246, 18702), (9351, 16492), (10602, 14546), (12369, 12468)]