144567558

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 365783040

約数和(自身を除く): 221215482

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 41, 46, 51, 54, 69, 82, 102, 123, 138, 153, 167, 207, 246, 306, 334, 369, 391, 414, 459, 501, 621, 697, 738, 782, 918, 943, 1002, 1107, 1173, 1242, 1394, 1503, 1886, 2091, 2214, 2346, 2829, 2839, 3006, 3519, 3841, 4182, 4509, 5658, 5678, 6273, 6847, 7038, 7682, 8487, 8517, 9018, 10557, 11523, 12546, 13694, 16031, 16974, 17034, 18819, 20541, 21114, 23046, 25461, 25551, 32062, 34569, 37638, 41082, 48093, 50922, 51102, 61623, 65297, 69138, 76653, 96186, 103707, 116399, 123246, 130594, 144279, 153306, 157481, 184869, 195891, 207414, 232798, 288558, 314962, 349197, 369738, 391782, 432837, 472443, 587673, 698394, 865674, 944886, 1047591, 1175346, 1417329, 1763019, 2095182, 2677177, 2834658, 3142773, 3526038, 4251987, 5354354, 6285546, 8031531, 8503974, 16063062, 24094593, 48189186, 72283779, 144567558]

約数ペア:

[(1, 144567558), (2, 72283779), (3, 48189186), (6, 24094593), (9, 16063062), (17, 8503974), (18, 8031531), (23, 6285546), (27, 5354354), (34, 4251987), (41, 3526038), (46, 3142773), (51, 2834658), (54, 2677177), (69, 2095182), (82, 1763019), (102, 1417329), (123, 1175346), (138, 1047591), (153, 944886), (167, 865674), (207, 698394), (246, 587673), (306, 472443), (334, 432837), (369, 391782), (391, 369738), (414, 349197), (459, 314962), (501, 288558), (621, 232798), (697, 207414), (738, 195891), (782, 184869), (918, 157481), (943, 153306), (1002, 144279), (1107, 130594), (1173, 123246), (1242, 116399), (1394, 103707), (1503, 96186), (1886, 76653), (2091, 69138), (2214, 65297), (2346, 61623), (2829, 51102), (2839, 50922), (3006, 48093), (3519, 41082), (3841, 37638), (4182, 34569), (4509, 32062), (5658, 25551), (5678, 25461), (6273, 23046), (6847, 21114), (7038, 20541), (7682, 18819), (8487, 17034), (8517, 16974), (9018, 16031), (10557, 13694), (11523, 12546)]