141419264

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1565

約数の個数: 72

約数和(自身を含む): 328920480

約数和(自身を除く): 187501216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 848, 896, 1484, 1489, 1696, 1792, 2968, 2978, 3392, 5936, 5956, 6784, 10423, 11872, 11912, 13568, 20846, 23744, 23824, 41692, 47488, 47648, 78917, 83384, 94976, 95296, 157834, 166768, 190592, 315668, 333536, 381184, 552419, 631336, 667072, 1104838, 1262672, 1334144, 2209676, 2525344, 2668288, 4419352, 5050688, 8838704, 10101376, 17677408, 20202752, 35354816, 70709632, 141419264]

約数ペア:

[(1, 141419264), (2, 70709632), (4, 35354816), (7, 20202752), (8, 17677408), (14, 10101376), (16, 8838704), (28, 5050688), (32, 4419352), (53, 2668288), (56, 2525344), (64, 2209676), (106, 1334144), (112, 1262672), (128, 1104838), (212, 667072), (224, 631336), (256, 552419), (371, 381184), (424, 333536), (448, 315668), (742, 190592), (848, 166768), (896, 157834), (1484, 95296), (1489, 94976), (1696, 83384), (1792, 78917), (2968, 47648), (2978, 47488), (3392, 41692), (5936, 23824), (5956, 23744), (6784, 20846), (10423, 13568), (11872, 11912)]