145290348

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:146

約数の個数: 180

約数和(自身を含む): 458802960

約数和(自身を除く): 313512612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 47, 54, 58, 63, 81, 84, 87, 94, 108, 116, 126, 141, 162, 174, 188, 189, 203, 252, 261, 282, 324, 329, 348, 378, 406, 423, 522, 564, 567, 609, 658, 756, 783, 812, 846, 987, 1044, 1134, 1218, 1269, 1316, 1363, 1566, 1692, 1827, 1974, 2209, 2268, 2349, 2436, 2538, 2726, 2961, 3132, 3654, 3807, 3948, 4089, 4418, 4698, 5076, 5452, 5481, 5922, 6627, 7308, 7614, 8178, 8836, 8883, 9396, 9541, 10962, 11844, 12267, 13254, 15228, 15463, 16356, 16443, 17766, 19082, 19881, 21924, 24534, 26508, 26649, 28623, 30926, 32886, 35532, 36801, 38164, 39762, 46389, 49068, 53298, 57246, 59643, 61852, 64061, 65772, 73602, 79524, 85869, 92778, 106596, 110403, 114492, 119286, 128122, 139167, 147204, 171738, 178929, 185556, 192183, 220806, 238572, 256244, 257607, 278334, 343476, 357858, 384366, 417501, 441612, 448427, 515214, 556668, 576549, 715716, 768732, 772821, 835002, 896854, 1030428, 1153098, 1252503, 1345281, 1545642, 1670004, 1729647, 1793708, 2306196, 2505006, 2690562, 3091284, 3459294, 4035843, 5010012, 5188941, 5381124, 6918588, 8071686, 10377882, 12107529, 16143372, 20755764, 24215058, 36322587, 48430116, 72645174, 145290348]

約数ペア:

[(1, 145290348), (2, 72645174), (3, 48430116), (4, 36322587), (6, 24215058), (7, 20755764), (9, 16143372), (12, 12107529), (14, 10377882), (18, 8071686), (21, 6918588), (27, 5381124), (28, 5188941), (29, 5010012), (36, 4035843), (42, 3459294), (47, 3091284), (54, 2690562), (58, 2505006), (63, 2306196), (81, 1793708), (84, 1729647), (87, 1670004), (94, 1545642), (108, 1345281), (116, 1252503), (126, 1153098), (141, 1030428), (162, 896854), (174, 835002), (188, 772821), (189, 768732), (203, 715716), (252, 576549), (261, 556668), (282, 515214), (324, 448427), (329, 441612), (348, 417501), (378, 384366), (406, 357858), (423, 343476), (522, 278334), (564, 257607), (567, 256244), (609, 238572), (658, 220806), (756, 192183), (783, 185556), (812, 178929), (846, 171738), (987, 147204), (1044, 139167), (1134, 128122), (1218, 119286), (1269, 114492), (1316, 110403), (1363, 106596), (1566, 92778), (1692, 85869), (1827, 79524), (1974, 73602), (2209, 65772), (2268, 64061), (2349, 61852), (2436, 59643), (2538, 57246), (2726, 53298), (2961, 49068), (3132, 46389), (3654, 39762), (3807, 38164), (3948, 36801), (4089, 35532), (4418, 32886), (4698, 30926), (5076, 28623), (5452, 26649), (5481, 26508), (5922, 24534), (6627, 21924), (7308, 19881), (7614, 19082), (8178, 17766), (8836, 16443), (8883, 16356), (9396, 15463), (9541, 15228), (10962, 13254), (11844, 12267)]