147181848

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 417726720

約数和(自身を除く): 270544872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 67, 88, 106, 132, 134, 157, 159, 201, 212, 264, 268, 314, 318, 402, 424, 471, 536, 583, 628, 636, 737, 804, 942, 1166, 1256, 1272, 1474, 1608, 1727, 1749, 1884, 2211, 2332, 2948, 3454, 3498, 3551, 3768, 4422, 4664, 5181, 5896, 6908, 6996, 7102, 8321, 8844, 10362, 10519, 10653, 13816, 13992, 14204, 16642, 17688, 20724, 21038, 21306, 24963, 28408, 31557, 33284, 39061, 41448, 42076, 42612, 49926, 63114, 66568, 78122, 84152, 85224, 91531, 99852, 115709, 117183, 126228, 156244, 183062, 199704, 231418, 234366, 252456, 274593, 312488, 347127, 366124, 462836, 468732, 549186, 557507, 694254, 732248, 925672, 937464, 1098372, 1115014, 1388508, 1672521, 2196744, 2230028, 2777016, 3345042, 4460056, 6132577, 6690084, 12265154, 13380168, 18397731, 24530308, 36795462, 49060616, 73590924, 147181848]

約数ペア:

[(1, 147181848), (2, 73590924), (3, 49060616), (4, 36795462), (6, 24530308), (8, 18397731), (11, 13380168), (12, 12265154), (22, 6690084), (24, 6132577), (33, 4460056), (44, 3345042), (53, 2777016), (66, 2230028), (67, 2196744), (88, 1672521), (106, 1388508), (132, 1115014), (134, 1098372), (157, 937464), (159, 925672), (201, 732248), (212, 694254), (264, 557507), (268, 549186), (314, 468732), (318, 462836), (402, 366124), (424, 347127), (471, 312488), (536, 274593), (583, 252456), (628, 234366), (636, 231418), (737, 199704), (804, 183062), (942, 156244), (1166, 126228), (1256, 117183), (1272, 115709), (1474, 99852), (1608, 91531), (1727, 85224), (1749, 84152), (1884, 78122), (2211, 66568), (2332, 63114), (2948, 49926), (3454, 42612), (3498, 42076), (3551, 41448), (3768, 39061), (4422, 33284), (4664, 31557), (5181, 28408), (5896, 24963), (6908, 21306), (6996, 21038), (7102, 20724), (8321, 17688), (8844, 16642), (10362, 14204), (10519, 13992), (10653, 13816)]