148921470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 413614080

約数和(自身を除く): 264692610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 101, 127, 129, 135, 202, 215, 254, 258, 270, 303, 381, 387, 430, 505, 606, 635, 645, 762, 774, 909, 1010, 1143, 1161, 1270, 1290, 1515, 1818, 1905, 1935, 2286, 2322, 2727, 3030, 3429, 3810, 3870, 4343, 4545, 5454, 5461, 5715, 5805, 6858, 8686, 9090, 10922, 11430, 11610, 12827, 13029, 13635, 16383, 17145, 21715, 25654, 26058, 27270, 27305, 32766, 34290, 38481, 39087, 43430, 49149, 54610, 64135, 65145, 76962, 78174, 81915, 98298, 115443, 117261, 128270, 130290, 147447, 163830, 192405, 195435, 230886, 234522, 245745, 294894, 346329, 384810, 390870, 491490, 551561, 577215, 586305, 692658, 737235, 1103122, 1154430, 1172610, 1474470, 1654683, 1731645, 2757805, 3309366, 3463290, 4964049, 5515610, 8273415, 9928098, 14892147, 16546830, 24820245, 29784294, 49640490, 74460735, 148921470]

約数ペア:

[(1, 148921470), (2, 74460735), (3, 49640490), (5, 29784294), (6, 24820245), (9, 16546830), (10, 14892147), (15, 9928098), (18, 8273415), (27, 5515610), (30, 4964049), (43, 3463290), (45, 3309366), (54, 2757805), (86, 1731645), (90, 1654683), (101, 1474470), (127, 1172610), (129, 1154430), (135, 1103122), (202, 737235), (215, 692658), (254, 586305), (258, 577215), (270, 551561), (303, 491490), (381, 390870), (387, 384810), (430, 346329), (505, 294894), (606, 245745), (635, 234522), (645, 230886), (762, 195435), (774, 192405), (909, 163830), (1010, 147447), (1143, 130290), (1161, 128270), (1270, 117261), (1290, 115443), (1515, 98298), (1818, 81915), (1905, 78174), (1935, 76962), (2286, 65145), (2322, 64135), (2727, 54610), (3030, 49149), (3429, 43430), (3810, 39087), (3870, 38481), (4343, 34290), (4545, 32766), (5454, 27305), (5461, 27270), (5715, 26058), (5805, 25654), (6858, 21715), (8686, 17145), (9090, 16383), (10922, 13635), (11430, 13029), (11610, 12827)]