144168228

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 412608000

約数和(自身を除く): 268439772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 93, 102, 108, 124, 149, 153, 186, 204, 279, 289, 298, 306, 372, 447, 459, 527, 558, 578, 596, 612, 837, 867, 894, 918, 1054, 1116, 1156, 1341, 1581, 1674, 1734, 1788, 1836, 2108, 2533, 2601, 2682, 3162, 3348, 3468, 4023, 4619, 4743, 5066, 5202, 5364, 6324, 7599, 7803, 8046, 8959, 9238, 9486, 10132, 10404, 13857, 14229, 15198, 15606, 16092, 17918, 18476, 18972, 22797, 26877, 27714, 28458, 30396, 31212, 35836, 41571, 43061, 45594, 53754, 55428, 56916, 68391, 78523, 80631, 83142, 86122, 91188, 107508, 124713, 129183, 136782, 157046, 161262, 166284, 172244, 235569, 241893, 249426, 258366, 273564, 314092, 322524, 387549, 471138, 483786, 498852, 516732, 706707, 775098, 942276, 967572, 1162647, 1334891, 1413414, 1550196, 2120121, 2325294, 2669782, 2826828, 4004673, 4240242, 4650588, 5339564, 8009346, 8480484, 12014019, 16018692, 24028038, 36042057, 48056076, 72084114, 144168228]

約数ペア:

[(1, 144168228), (2, 72084114), (3, 48056076), (4, 36042057), (6, 24028038), (9, 16018692), (12, 12014019), (17, 8480484), (18, 8009346), (27, 5339564), (31, 4650588), (34, 4240242), (36, 4004673), (51, 2826828), (54, 2669782), (62, 2325294), (68, 2120121), (93, 1550196), (102, 1413414), (108, 1334891), (124, 1162647), (149, 967572), (153, 942276), (186, 775098), (204, 706707), (279, 516732), (289, 498852), (298, 483786), (306, 471138), (372, 387549), (447, 322524), (459, 314092), (527, 273564), (558, 258366), (578, 249426), (596, 241893), (612, 235569), (837, 172244), (867, 166284), (894, 161262), (918, 157046), (1054, 136782), (1116, 129183), (1156, 124713), (1341, 107508), (1581, 91188), (1674, 86122), (1734, 83142), (1788, 80631), (1836, 78523), (2108, 68391), (2533, 56916), (2601, 55428), (2682, 53754), (3162, 45594), (3348, 43061), (3468, 41571), (4023, 35836), (4619, 31212), (4743, 30396), (5066, 28458), (5202, 27714), (5364, 26877), (6324, 22797), (7599, 18972), (7803, 18476), (8046, 17918), (8959, 16092), (9238, 15606), (9486, 15198), (10132, 14229), (10404, 13857)]