158793048

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^2\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 459666900

約数和(自身を除く): 300873852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 179, 216, 222, 296, 324, 333, 358, 444, 537, 648, 666, 716, 888, 999, 1074, 1332, 1369, 1432, 1611, 1998, 2148, 2664, 2738, 2997, 3222, 3996, 4107, 4296, 4833, 5476, 5994, 6444, 6623, 7992, 8214, 9666, 10952, 11988, 12321, 12888, 13246, 14499, 16428, 19332, 19869, 23976, 24642, 26492, 28998, 32856, 36963, 38664, 39738, 49284, 52984, 57996, 59607, 73926, 79476, 98568, 110889, 115992, 119214, 147852, 158952, 178821, 221778, 238428, 245051, 295704, 357642, 443556, 476856, 490102, 536463, 715284, 735153, 887112, 980204, 1072926, 1430568, 1470306, 1960408, 2145852, 2205459, 2940612, 4291704, 4410918, 5881224, 6616377, 8821836, 13232754, 17643672, 19849131, 26465508, 39698262, 52931016, 79396524, 158793048]

約数ペア:

[(1, 158793048), (2, 79396524), (3, 52931016), (4, 39698262), (6, 26465508), (8, 19849131), (9, 17643672), (12, 13232754), (18, 8821836), (24, 6616377), (27, 5881224), (36, 4410918), (37, 4291704), (54, 2940612), (72, 2205459), (74, 2145852), (81, 1960408), (108, 1470306), (111, 1430568), (148, 1072926), (162, 980204), (179, 887112), (216, 735153), (222, 715284), (296, 536463), (324, 490102), (333, 476856), (358, 443556), (444, 357642), (537, 295704), (648, 245051), (666, 238428), (716, 221778), (888, 178821), (999, 158952), (1074, 147852), (1332, 119214), (1369, 115992), (1432, 110889), (1611, 98568), (1998, 79476), (2148, 73926), (2664, 59607), (2738, 57996), (2997, 52984), (3222, 49284), (3996, 39738), (4107, 38664), (4296, 36963), (4833, 32856), (5476, 28998), (5994, 26492), (6444, 24642), (6623, 23976), (7992, 19869), (8214, 19332), (9666, 16428), (10952, 14499), (11988, 13246), (12321, 12888)]