About the Number

148846380

148846379 ← → 148846381

2進数表記:1000110111110011011100101100

漢数字表記:一億四千八百八十四万六千三百八十

素因数分解:

2 2 × 3 1 × 5 1 × 19 1 × 59 1 × 2213 1

素因数の和:2303
約数の個数: 96
約数和(自身を含む): 446342400
約数和(自身を除く): 297496020

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 380, 570, 590, 708, 885, 1121, 1140, 1180, 1770, 2213, 2242, 3363, 3540, 4426, 4484, 5605, 6639, 6726, 8852, 11065, 11210, 13278, 13452, 16815, 22130, 22420, 26556, 33195, 33630, 42047, 44260, 66390, 67260, 84094, 126141, 130567, 132780, 168188, 210235, 252282, 261134, 391701, 420470, 504564, 522268, 630705, 652835, 783402, 840940, 1261410, 1305670, 1566804, 1958505, 2480773, 2522820, 2611340, 3917010, 4961546, 7442319, 7834020, 9923092, 12403865, 14884638, 24807730, 29769276, 37211595, 49615460, 74423190, 148846380]

約数ペア:
[(1, 148846380), (2, 74423190), (3, 49615460), (4, 37211595), (5, 29769276), (6, 24807730), (10, 14884638), (12, 12403865), (15, 9923092), (19, 7834020), (20, 7442319), (30, 4961546), (38, 3917010), (57, 2611340), (59, 2522820), (60, 2480773), (76, 1958505), (95, 1566804), (114, 1305670), (118, 1261410), (177, 840940), (190, 783402), (228, 652835), (236, 630705), (285, 522268), (295, 504564), (354, 420470), (380, 391701), (570, 261134), (590, 252282), (708, 210235), (885, 168188), (1121, 132780), (1140, 130567), (1180, 126141), (1770, 84094), (2213, 67260), (2242, 66390), (3363, 44260), (3540, 42047), (4426, 33630), (4484, 33195), (5605, 26556), (6639, 22420), (6726, 22130), (8852, 16815), (11065, 13452), (11210, 13278)]

このpageの処理時間: 0.4512510299682617 seconds